173389944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 556554240

約数和(自身を除く): 383164296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 169, 182, 186, 197, 217, 248, 273, 312, 338, 364, 372, 394, 403, 434, 507, 546, 591, 651, 676, 728, 744, 788, 806, 868, 1014, 1092, 1182, 1183, 1209, 1302, 1352, 1379, 1576, 1612, 1736, 2028, 2184, 2364, 2366, 2418, 2561, 2604, 2758, 2821, 3224, 3549, 4056, 4137, 4728, 4732, 4836, 5122, 5208, 5239, 5516, 5642, 6107, 7098, 7683, 8274, 8463, 9464, 9672, 10244, 10478, 11032, 11284, 12214, 14196, 15366, 15717, 16548, 16926, 17927, 18321, 20488, 20956, 22568, 24428, 28392, 30732, 31434, 33096, 33293, 33852, 35854, 36642, 36673, 41912, 42749, 48856, 53781, 61464, 62868, 66586, 67704, 71708, 73284, 73346, 79391, 85498, 99879, 107562, 110019, 125736, 128247, 133172, 143416, 146568, 146692, 158782, 170996, 199758, 215124, 220038, 233051, 238173, 256494, 266344, 293384, 317564, 341992, 399516, 430248, 440076, 466102, 476346, 512988, 555737, 635128, 699153, 799032, 880152, 932204, 952692, 1025976, 1032083, 1111474, 1398306, 1667211, 1864408, 1905384, 2064166, 2222948, 2796612, 3096249, 3334422, 4128332, 4445896, 5593224, 6192498, 6668844, 7224581, 8256664, 12384996, 13337688, 14449162, 21673743, 24769992, 28898324, 43347486, 57796648, 86694972, 173389944]

約数ペア:

[(1, 173389944), (2, 86694972), (3, 57796648), (4, 43347486), (6, 28898324), (7, 24769992), (8, 21673743), (12, 14449162), (13, 13337688), (14, 12384996), (21, 8256664), (24, 7224581), (26, 6668844), (28, 6192498), (31, 5593224), (39, 4445896), (42, 4128332), (52, 3334422), (56, 3096249), (62, 2796612), (78, 2222948), (84, 2064166), (91, 1905384), (93, 1864408), (104, 1667211), (124, 1398306), (156, 1111474), (168, 1032083), (169, 1025976), (182, 952692), (186, 932204), (197, 880152), (217, 799032), (248, 699153), (273, 635128), (312, 555737), (338, 512988), (364, 476346), (372, 466102), (394, 440076), (403, 430248), (434, 399516), (507, 341992), (546, 317564), (591, 293384), (651, 266344), (676, 256494), (728, 238173), (744, 233051), (788, 220038), (806, 215124), (868, 199758), (1014, 170996), (1092, 158782), (1182, 146692), (1183, 146568), (1209, 143416), (1302, 133172), (1352, 128247), (1379, 125736), (1576, 110019), (1612, 107562), (1736, 99879), (2028, 85498), (2184, 79391), (2364, 73346), (2366, 73284), (2418, 71708), (2561, 67704), (2604, 66586), (2758, 62868), (2821, 61464), (3224, 53781), (3549, 48856), (4056, 42749), (4137, 41912), (4728, 36673), (4732, 36642), (4836, 35854), (5122, 33852), (5208, 33293), (5239, 33096), (5516, 31434), (5642, 30732), (6107, 28392), (7098, 24428), (7683, 22568), (8274, 20956), (8463, 20488), (9464, 18321), (9672, 17927), (10244, 16926), (10478, 16548), (11032, 15717), (11284, 15366), (12214, 14196)]