201951624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:719

約数の個数: 128

約数和(自身を含む): 604765440

約数和(自身を除く): 402813816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 53, 56, 74, 84, 106, 111, 148, 159, 168, 212, 222, 259, 296, 318, 371, 424, 444, 518, 613, 636, 742, 777, 888, 1036, 1113, 1226, 1272, 1484, 1554, 1839, 1961, 2072, 2226, 2452, 2968, 3108, 3678, 3922, 4291, 4452, 4904, 5883, 6216, 7356, 7844, 8582, 8904, 11766, 12873, 13727, 14712, 15688, 17164, 22681, 23532, 25746, 27454, 32489, 34328, 41181, 45362, 47064, 51492, 54908, 64978, 68043, 82362, 90724, 97467, 102984, 109816, 129956, 136086, 158767, 164724, 181448, 194934, 227423, 259912, 272172, 317534, 329448, 389868, 454846, 476301, 544344, 635068, 682269, 779736, 909692, 952602, 1202093, 1270136, 1364538, 1819384, 1905204, 2404186, 2729076, 3606279, 3810408, 4808372, 5458152, 7212558, 8414651, 9616744, 14425116, 16829302, 25243953, 28850232, 33658604, 50487906, 67317208, 100975812, 201951624]

約数ペア:

[(1, 201951624), (2, 100975812), (3, 67317208), (4, 50487906), (6, 33658604), (7, 28850232), (8, 25243953), (12, 16829302), (14, 14425116), (21, 9616744), (24, 8414651), (28, 7212558), (37, 5458152), (42, 4808372), (53, 3810408), (56, 3606279), (74, 2729076), (84, 2404186), (106, 1905204), (111, 1819384), (148, 1364538), (159, 1270136), (168, 1202093), (212, 952602), (222, 909692), (259, 779736), (296, 682269), (318, 635068), (371, 544344), (424, 476301), (444, 454846), (518, 389868), (613, 329448), (636, 317534), (742, 272172), (777, 259912), (888, 227423), (1036, 194934), (1113, 181448), (1226, 164724), (1272, 158767), (1484, 136086), (1554, 129956), (1839, 109816), (1961, 102984), (2072, 97467), (2226, 90724), (2452, 82362), (2968, 68043), (3108, 64978), (3678, 54908), (3922, 51492), (4291, 47064), (4452, 45362), (4904, 41181), (5883, 34328), (6216, 32489), (7356, 27454), (7844, 25746), (8582, 23532), (8904, 22681), (11766, 17164), (12873, 15688), (13727, 14712)]