201576496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{3613}}^1$

素因数の和:3949

約数の個数: 40

約数和(自身を含む): 427521744

約数和(自身を除く): 225945248

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 317, 634, 1268, 2536, 3487, 3613, 5072, 6974, 7226, 13948, 14452, 27896, 28904, 39743, 55792, 57808, 79486, 158972, 317944, 635888, 1145321, 2290642, 4581284, 9162568, 12598531, 18325136, 25197062, 50394124, 100788248, 201576496]

約数ペア:

[(1, 201576496), (2, 100788248), (4, 50394124), (8, 25197062), (11, 18325136), (16, 12598531), (22, 9162568), (44, 4581284), (88, 2290642), (176, 1145321), (317, 635888), (634, 317944), (1268, 158972), (2536, 79486), (3487, 57808), (3613, 55792), (5072, 39743), (6974, 28904), (7226, 27896), (13948, 14452)]