201726928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:476

約数の個数: 80

約数和(自身を含む): 443721600

約数和(自身を除く): 241994672

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 149, 184, 208, 283, 298, 299, 368, 566, 596, 598, 1132, 1192, 1196, 1937, 2264, 2384, 2392, 3427, 3679, 3874, 4528, 4784, 6509, 6854, 7358, 7748, 13018, 13708, 14716, 15496, 26036, 27416, 29432, 30992, 42167, 44551, 52072, 54832, 58864, 84334, 84617, 89102, 104144, 168668, 169234, 178204, 337336, 338468, 356408, 548171, 674672, 676936, 712816, 969841, 1096342, 1353872, 1939682, 2192684, 3879364, 4385368, 7758728, 8770736, 12607933, 15517456, 25215866, 50431732, 100863464, 201726928]

約数ペア:

[(1, 201726928), (2, 100863464), (4, 50431732), (8, 25215866), (13, 15517456), (16, 12607933), (23, 8770736), (26, 7758728), (46, 4385368), (52, 3879364), (92, 2192684), (104, 1939682), (149, 1353872), (184, 1096342), (208, 969841), (283, 712816), (298, 676936), (299, 674672), (368, 548171), (566, 356408), (596, 338468), (598, 337336), (1132, 178204), (1192, 169234), (1196, 168668), (1937, 104144), (2264, 89102), (2384, 84617), (2392, 84334), (3427, 58864), (3679, 54832), (3874, 52072), (4528, 44551), (4784, 42167), (6509, 30992), (6854, 29432), (7358, 27416), (7748, 26036), (13018, 15496), (13708, 14716)]