202398544

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{1487}}^1$

素因数の和:1723

約数の個数: 40

約数和(自身を含む): 402974208

約数和(自身を除く): 200575664

約数列:

[1, 2, 4, 8, 16, 47, 94, 181, 188, 362, 376, 724, 752, 1448, 1487, 2896, 2974, 5948, 8507, 11896, 17014, 23792, 34028, 68056, 69889, 136112, 139778, 269147, 279556, 538294, 559112, 1076588, 1118224, 2153176, 4306352, 12649909, 25299818, 50599636, 101199272, 202398544]

約数ペア:

[(1, 202398544), (2, 101199272), (4, 50599636), (8, 25299818), (16, 12649909), (47, 4306352), (94, 2153176), (181, 1118224), (188, 1076588), (362, 559112), (376, 538294), (724, 279556), (752, 269147), (1448, 139778), (1487, 136112), (2896, 69889), (2974, 68056), (5948, 34028), (8507, 23792), (11896, 17014)]