194996340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1279}}^1$

素因数の和:1323

約数の個数: 216

約数和(自身を含む): 743608320

約数和(自身を除く): 548611980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 121, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 242, 252, 308, 315, 330, 363, 385, 396, 420, 462, 484, 495, 605, 630, 660, 693, 726, 770, 847, 924, 990, 1089, 1155, 1210, 1260, 1279, 1386, 1452, 1540, 1694, 1815, 1980, 2178, 2310, 2420, 2541, 2558, 2772, 3388, 3465, 3630, 3837, 4235, 4356, 4620, 5082, 5116, 5445, 6395, 6930, 7260, 7623, 7674, 8470, 8953, 10164, 10890, 11511, 12705, 12790, 13860, 14069, 15246, 15348, 16940, 17906, 19185, 21780, 23022, 25410, 25580, 26859, 28138, 30492, 35812, 38115, 38370, 42207, 44765, 46044, 50820, 53718, 56276, 57555, 70345, 76230, 76740, 80577, 84414, 89530, 98483, 107436, 115110, 126621, 134295, 140690, 152460, 154759, 161154, 168828, 179060, 196966, 211035, 230220, 253242, 268590, 281380, 295449, 309518, 322308, 393932, 402885, 422070, 464277, 492415, 506484, 537180, 590898, 619036, 633105, 773795, 805770, 844140, 886347, 928554, 984830, 1083313, 1181796, 1266210, 1392831, 1477245, 1547590, 1611540, 1772694, 1857108, 1969660, 2166626, 2321385, 2532420, 2785662, 2954490, 3095180, 3249939, 3545388, 4333252, 4431735, 4642770, 5416565, 5571324, 5908980, 6499878, 6964155, 8863470, 9285540, 9749817, 10833130, 12999756, 13928310, 16249695, 17726940, 19499634, 21666260, 27856620, 32499390, 38999268, 48749085, 64998780, 97498170, 194996340]

約数ペア:

[(1, 194996340), (2, 97498170), (3, 64998780), (4, 48749085), (5, 38999268), (6, 32499390), (7, 27856620), (9, 21666260), (10, 19499634), (11, 17726940), (12, 16249695), (14, 13928310), (15, 12999756), (18, 10833130), (20, 9749817), (21, 9285540), (22, 8863470), (28, 6964155), (30, 6499878), (33, 5908980), (35, 5571324), (36, 5416565), (42, 4642770), (44, 4431735), (45, 4333252), (55, 3545388), (60, 3249939), (63, 3095180), (66, 2954490), (70, 2785662), (77, 2532420), (84, 2321385), (90, 2166626), (99, 1969660), (105, 1857108), (110, 1772694), (121, 1611540), (126, 1547590), (132, 1477245), (140, 1392831), (154, 1266210), (165, 1181796), (180, 1083313), (198, 984830), (210, 928554), (220, 886347), (231, 844140), (242, 805770), (252, 773795), (308, 633105), (315, 619036), (330, 590898), (363, 537180), (385, 506484), (396, 492415), (420, 464277), (462, 422070), (484, 402885), (495, 393932), (605, 322308), (630, 309518), (660, 295449), (693, 281380), (726, 268590), (770, 253242), (847, 230220), (924, 211035), (990, 196966), (1089, 179060), (1155, 168828), (1210, 161154), (1260, 154759), (1279, 152460), (1386, 140690), (1452, 134295), (1540, 126621), (1694, 115110), (1815, 107436), (1980, 98483), (2178, 89530), (2310, 84414), (2420, 80577), (2541, 76740), (2558, 76230), (2772, 70345), (3388, 57555), (3465, 56276), (3630, 53718), (3837, 50820), (4235, 46044), (4356, 44765), (4620, 42207), (5082, 38370), (5116, 38115), (5445, 35812), (6395, 30492), (6930, 28138), (7260, 26859), (7623, 25580), (7674, 25410), (8470, 23022), (8953, 21780), (10164, 19185), (10890, 17906), (11511, 16940), (12705, 15348), (12790, 15246), (13860, 14069)]