200939816

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3167}}^1$

素因数の和:3294

約数の個数: 64

約数和(自身を含む): 474439680

約数和(自身を除く): 273499864

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 103, 154, 206, 308, 412, 616, 721, 824, 1133, 1442, 2266, 2884, 3167, 4532, 5768, 6334, 7931, 9064, 12668, 15862, 22169, 25336, 31724, 34837, 44338, 63448, 69674, 88676, 139348, 177352, 243859, 278696, 326201, 487718, 652402, 975436, 1304804, 1950872, 2283407, 2609608, 3588211, 4566814, 7176422, 9133628, 14352844, 18267256, 25117477, 28705688, 50234954, 100469908, 200939816]

約数ペア:

[(1, 200939816), (2, 100469908), (4, 50234954), (7, 28705688), (8, 25117477), (11, 18267256), (14, 14352844), (22, 9133628), (28, 7176422), (44, 4566814), (56, 3588211), (77, 2609608), (88, 2283407), (103, 1950872), (154, 1304804), (206, 975436), (308, 652402), (412, 487718), (616, 326201), (721, 278696), (824, 243859), (1133, 177352), (1442, 139348), (2266, 88676), (2884, 69674), (3167, 63448), (4532, 44338), (5768, 34837), (6334, 31724), (7931, 25336), (9064, 22169), (12668, 15862)]