201913464

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{877}}^1$

素因数の和:1120

約数の個数: 64

約数和(自身を含む): 517739040

約数和(自身を除く): 315825576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 181, 212, 318, 362, 424, 543, 636, 724, 877, 1086, 1272, 1448, 1754, 2172, 2631, 3508, 4344, 5262, 7016, 9593, 10524, 19186, 21048, 28779, 38372, 46481, 57558, 76744, 92962, 115116, 139443, 158737, 185924, 230232, 278886, 317474, 371848, 476211, 557772, 634948, 952422, 1115544, 1269896, 1904844, 3809688, 8413061, 16826122, 25239183, 33652244, 50478366, 67304488, 100956732, 201913464]

約数ペア:

[(1, 201913464), (2, 100956732), (3, 67304488), (4, 50478366), (6, 33652244), (8, 25239183), (12, 16826122), (24, 8413061), (53, 3809688), (106, 1904844), (159, 1269896), (181, 1115544), (212, 952422), (318, 634948), (362, 557772), (424, 476211), (543, 371848), (636, 317474), (724, 278886), (877, 230232), (1086, 185924), (1272, 158737), (1448, 139443), (1754, 115116), (2172, 92962), (2631, 76744), (3508, 57558), (4344, 46481), (5262, 38372), (7016, 28779), (9593, 21048), (10524, 19186)]