201492456

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{1237}}^1$

素因数の和:1874

約数の個数: 64

約数和(自身を含む): 550860480

約数和(自身を除く): 349368024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 617, 1234, 1237, 1851, 2468, 2474, 3702, 3711, 4936, 4948, 6787, 7404, 7422, 9896, 13574, 13607, 14808, 14844, 20361, 27148, 27214, 29688, 40722, 40821, 54296, 54428, 81444, 81642, 108856, 162888, 163284, 326568, 763229, 1526458, 2289687, 3052916, 4579374, 6105832, 8395519, 9158748, 16791038, 18317496, 25186557, 33582076, 50373114, 67164152, 100746228, 201492456]

約数ペア:

[(1, 201492456), (2, 100746228), (3, 67164152), (4, 50373114), (6, 33582076), (8, 25186557), (11, 18317496), (12, 16791038), (22, 9158748), (24, 8395519), (33, 6105832), (44, 4579374), (66, 3052916), (88, 2289687), (132, 1526458), (264, 763229), (617, 326568), (1234, 163284), (1237, 162888), (1851, 108856), (2468, 81642), (2474, 81444), (3702, 54428), (3711, 54296), (4936, 40821), (4948, 40722), (6787, 29688), (7404, 27214), (7422, 27148), (9896, 20361), (13574, 14844), (13607, 14808)]