198474232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{1021}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 415197720

約数和(自身を除く): 216723488

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1021, 1034, 2042, 2068, 2209, 4084, 4136, 4418, 8168, 8836, 11231, 17672, 22462, 24299, 44924, 47987, 48598, 89848, 95974, 97196, 191948, 194392, 383896, 527857, 1055714, 2111428, 2255389, 4222856, 4510778, 9021556, 18043112, 24809279, 49618558, 99237116, 198474232]

約数ペア:

[(1, 198474232), (2, 99237116), (4, 49618558), (8, 24809279), (11, 18043112), (22, 9021556), (44, 4510778), (47, 4222856), (88, 2255389), (94, 2111428), (188, 1055714), (376, 527857), (517, 383896), (1021, 194392), (1034, 191948), (2042, 97196), (2068, 95974), (2209, 89848), (4084, 48598), (4136, 47987), (4418, 44924), (8168, 24299), (8836, 22462), (11231, 17672)]