186211984

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{23417}}^1$

素因数の和:23503

約数の個数: 40

約数和(自身を含む): 418151808

約数和(自身を除く): 231939824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 23417, 46834, 93668, 163919, 187336, 327838, 374672, 655676, 1311352, 1662607, 2622704, 3325214, 6650428, 11638249, 13300856, 23276498, 26601712, 46552996, 93105992, 186211984]

約数ペア:

[(1, 186211984), (2, 93105992), (4, 46552996), (7, 26601712), (8, 23276498), (14, 13300856), (16, 11638249), (28, 6650428), (56, 3325214), (71, 2622704), (112, 1662607), (142, 1311352), (284, 655676), (497, 374672), (568, 327838), (994, 187336), (1136, 163919), (1988, 93668), (3976, 46834), (7952, 23417)]