194479740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:449

約数の個数: 288

約数和(自身を含む): 751435776

約数和(自身を除く): 556956036

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 31, 35, 36, 39, 42, 45, 52, 60, 62, 63, 65, 70, 78, 84, 90, 91, 93, 105, 117, 124, 126, 130, 140, 155, 156, 180, 182, 186, 195, 210, 217, 234, 252, 260, 273, 279, 310, 315, 364, 372, 383, 390, 403, 420, 434, 455, 465, 468, 546, 558, 585, 620, 630, 651, 766, 780, 806, 819, 868, 910, 930, 1085, 1092, 1116, 1149, 1170, 1209, 1260, 1302, 1365, 1395, 1532, 1612, 1638, 1820, 1860, 1915, 1953, 2015, 2170, 2298, 2340, 2418, 2604, 2681, 2730, 2790, 2821, 3255, 3276, 3447, 3627, 3830, 3906, 4030, 4095, 4340, 4596, 4836, 4979, 5362, 5460, 5580, 5642, 5745, 6045, 6510, 6894, 7254, 7660, 7812, 8043, 8060, 8190, 8463, 9765, 9958, 10724, 11284, 11490, 11873, 12090, 13020, 13405, 13788, 14105, 14508, 14937, 16086, 16380, 16926, 17235, 18135, 19530, 19916, 22980, 23746, 24129, 24180, 24895, 25389, 26810, 28210, 29874, 32172, 33852, 34470, 34853, 35619, 36270, 39060, 40215, 42315, 44811, 47492, 48258, 49790, 50778, 53620, 56420, 59365, 59748, 68940, 69706, 71238, 72540, 74685, 80430, 83111, 84630, 89622, 96516, 99580, 101556, 104559, 106857, 118730, 120645, 126945, 139412, 142476, 149370, 154349, 160860, 166222, 169260, 174265, 178095, 179244, 209118, 213714, 224055, 237460, 241290, 249333, 253890, 298740, 308698, 313677, 332444, 348530, 356190, 415555, 418236, 427428, 448110, 463047, 482580, 498666, 507780, 522795, 534285, 617396, 627354, 697060, 712380, 747999, 771745, 831110, 896220, 926094, 997332, 1045590, 1068570, 1080443, 1246665, 1254708, 1389141, 1495998, 1543490, 1568385, 1662220, 1852188, 2091180, 2137140, 2160886, 2315235, 2493330, 2778282, 2991996, 3086980, 3136770, 3241329, 3739995, 4321772, 4630470, 4986660, 5402215, 5556564, 6273540, 6482658, 6945705, 7479990, 9260940, 9723987, 10804430, 12965316, 13891410, 14959980, 16206645, 19447974, 21608860, 27782820, 32413290, 38895948, 48619935, 64826580, 97239870, 194479740]

約数ペア:

[(1, 194479740), (2, 97239870), (3, 64826580), (4, 48619935), (5, 38895948), (6, 32413290), (7, 27782820), (9, 21608860), (10, 19447974), (12, 16206645), (13, 14959980), (14, 13891410), (15, 12965316), (18, 10804430), (20, 9723987), (21, 9260940), (26, 7479990), (28, 6945705), (30, 6482658), (31, 6273540), (35, 5556564), (36, 5402215), (39, 4986660), (42, 4630470), (45, 4321772), (52, 3739995), (60, 3241329), (62, 3136770), (63, 3086980), (65, 2991996), (70, 2778282), (78, 2493330), (84, 2315235), (90, 2160886), (91, 2137140), (93, 2091180), (105, 1852188), (117, 1662220), (124, 1568385), (126, 1543490), (130, 1495998), (140, 1389141), (155, 1254708), (156, 1246665), (180, 1080443), (182, 1068570), (186, 1045590), (195, 997332), (210, 926094), (217, 896220), (234, 831110), (252, 771745), (260, 747999), (273, 712380), (279, 697060), (310, 627354), (315, 617396), (364, 534285), (372, 522795), (383, 507780), (390, 498666), (403, 482580), (420, 463047), (434, 448110), (455, 427428), (465, 418236), (468, 415555), (546, 356190), (558, 348530), (585, 332444), (620, 313677), (630, 308698), (651, 298740), (766, 253890), (780, 249333), (806, 241290), (819, 237460), (868, 224055), (910, 213714), (930, 209118), (1085, 179244), (1092, 178095), (1116, 174265), (1149, 169260), (1170, 166222), (1209, 160860), (1260, 154349), (1302, 149370), (1365, 142476), (1395, 139412), (1532, 126945), (1612, 120645), (1638, 118730), (1820, 106857), (1860, 104559), (1915, 101556), (1953, 99580), (2015, 96516), (2170, 89622), (2298, 84630), (2340, 83111), (2418, 80430), (2604, 74685), (2681, 72540), (2730, 71238), (2790, 69706), (2821, 68940), (3255, 59748), (3276, 59365), (3447, 56420), (3627, 53620), (3830, 50778), (3906, 49790), (4030, 48258), (4095, 47492), (4340, 44811), (4596, 42315), (4836, 40215), (4979, 39060), (5362, 36270), (5460, 35619), (5580, 34853), (5642, 34470), (5745, 33852), (6045, 32172), (6510, 29874), (6894, 28210), (7254, 26810), (7660, 25389), (7812, 24895), (8043, 24180), (8060, 24129), (8190, 23746), (8463, 22980), (9765, 19916), (9958, 19530), (10724, 18135), (11284, 17235), (11490, 16926), (11873, 16380), (12090, 16086), (13020, 14937), (13405, 14508), (13788, 14105)]