200988304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{3181}}^1$

素因数の和:3559

約数の個数: 40

約数和(自身を含む): 426133440

約数和(自身を除く): 225145136

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 359, 718, 1436, 2872, 3181, 3949, 5744, 6362, 7898, 12724, 15796, 25448, 31592, 34991, 50896, 63184, 69982, 139964, 279928, 559856, 1141979, 2283958, 4567916, 9135832, 12561769, 18271664, 25123538, 50247076, 100494152, 200988304]

約数ペア:

[(1, 200988304), (2, 100494152), (4, 50247076), (8, 25123538), (11, 18271664), (16, 12561769), (22, 9135832), (44, 4567916), (88, 2283958), (176, 1141979), (359, 559856), (718, 279928), (1436, 139964), (2872, 69982), (3181, 63184), (3949, 50896), (5744, 34991), (6362, 31592), (7898, 25448), (12724, 15796)]