201171992

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{22039}}^1$

素因数の和:22215

約数の個数: 32

約数和(自身を含む): 433747200

約数和(自身を除く): 232575208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 4564, 9128, 22039, 44078, 88156, 154273, 176312, 308546, 617092, 1234184, 3592357, 7184714, 14369428, 25146499, 28738856, 50292998, 100585996, 201171992]

約数ペア:

[(1, 201171992), (2, 100585996), (4, 50292998), (7, 28738856), (8, 25146499), (14, 14369428), (28, 7184714), (56, 3592357), (163, 1234184), (326, 617092), (652, 308546), (1141, 176312), (1304, 154273), (2282, 88156), (4564, 44078), (9128, 22039)]