201639839946

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{246439}}^1$

素因数の和:246611

約数の個数: 64

約数和(自身を含む): 429255106560

約数和(自身を除く): 227615266614

約数列:

[1, 2, 3, 6, 31, 53, 62, 83, 93, 106, 159, 166, 186, 249, 318, 498, 1643, 2573, 3286, 4399, 4929, 5146, 7719, 8798, 9858, 13197, 15438, 26394, 136369, 246439, 272738, 409107, 492878, 739317, 818214, 1478634, 7639609, 13061267, 15279218, 20454437, 22918827, 26122534, 39183801, 40908874, 45837654, 61363311, 78367602, 122726622, 404899277, 634087547, 809798554, 1084085161, 1214697831, 1268175094, 1902262641, 2168170322, 2429395662, 3252255483, 3804525282, 6504510966, 33606639991, 67213279982, 100819919973, 201639839946]

約数ペア:

[(1, 201639839946), (2, 100819919973), (3, 67213279982), (6, 33606639991), (31, 6504510966), (53, 3804525282), (62, 3252255483), (83, 2429395662), (93, 2168170322), (106, 1902262641), (159, 1268175094), (166, 1214697831), (186, 1084085161), (249, 809798554), (318, 634087547), (498, 404899277), (1643, 122726622), (2573, 78367602), (3286, 61363311), (4399, 45837654), (4929, 40908874), (5146, 39183801), (7719, 26122534), (8798, 22918827), (9858, 20454437), (13197, 15279218), (15438, 13061267), (26394, 7639609), (136369, 1478634), (246439, 818214), (272738, 739317), (409107, 492878)]