201320944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{36899}}^1$

素因数の和:36949

約数の個数: 40

約数和(自身を含む): 439257600

約数和(自身を除く): 237936656

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 36899, 73798, 147596, 295192, 405889, 590384, 811778, 1143869, 1623556, 2287738, 3247112, 4575476, 6494224, 9150952, 12582559, 18301904, 25165118, 50330236, 100660472, 201320944]

約数ペア:

[(1, 201320944), (2, 100660472), (4, 50330236), (8, 25165118), (11, 18301904), (16, 12582559), (22, 9150952), (31, 6494224), (44, 4575476), (62, 3247112), (88, 2287738), (124, 1623556), (176, 1143869), (248, 811778), (341, 590384), (496, 405889), (682, 295192), (1364, 147596), (2728, 73798), (5456, 36899)]