201764530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{8693}}^1$

素因数の和:8922

約数の個数: 32

約数和(自身を含む): 398115648

約数和(自身を除く): 196351118

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 211, 422, 1055, 2110, 2321, 4642, 8693, 11605, 17386, 23210, 43465, 86930, 95623, 191246, 478115, 956230, 1834223, 3668446, 9171115, 18342230, 20176453, 40352906, 100882265, 201764530]

約数ペア:

[(1, 201764530), (2, 100882265), (5, 40352906), (10, 20176453), (11, 18342230), (22, 9171115), (55, 3668446), (110, 1834223), (211, 956230), (422, 478115), (1055, 191246), (2110, 95623), (2321, 86930), (4642, 43465), (8693, 23210), (11605, 17386)]