200799664534

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{991}}^1\times {\mathrm{1187}}^1$

素因数の和:2413

約数の個数: 64

約数和(自身を含む): 351286087680

約数和(自身を除く): 150486423146

約数列:

[1, 2, 7, 14, 89, 137, 178, 274, 623, 959, 991, 1187, 1246, 1918, 1982, 2374, 6937, 8309, 12193, 13874, 16618, 24386, 85351, 88199, 105643, 135767, 162619, 170702, 176398, 211286, 271534, 325238, 617393, 739501, 950369, 1138333, 1176317, 1234786, 1479002, 1900738, 2276666, 2352634, 8234219, 12083263, 14473091, 16468438, 24166526, 28946182, 84582841, 101311637, 104692213, 161155429, 169165682, 202623274, 209384426, 322310858, 732845491, 1128088003, 1465690982, 2256176006, 14342833181, 28685666362, 100399832267, 200799664534]

約数ペア:

[(1, 200799664534), (2, 100399832267), (7, 28685666362), (14, 14342833181), (89, 2256176006), (137, 1465690982), (178, 1128088003), (274, 732845491), (623, 322310858), (959, 209384426), (991, 202623274), (1187, 169165682), (1246, 161155429), (1918, 104692213), (1982, 101311637), (2374, 84582841), (6937, 28946182), (8309, 24166526), (12193, 16468438), (13874, 14473091), (16618, 12083263), (24386, 8234219), (85351, 2352634), (88199, 2276666), (105643, 1900738), (135767, 1479002), (162619, 1234786), (170702, 1176317), (176398, 1138333), (211286, 950369), (271534, 739501), (325238, 617393)]