187763992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{3547}}^1$

素因数の和:4075

約数の個数: 32

約数和(自身を含む): 379990800

約数和(自身を除く): 192226808

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 509, 1018, 2036, 3547, 4072, 6617, 7094, 13234, 14188, 26468, 28376, 46111, 52936, 92222, 184444, 368888, 1805423, 3610846, 7221692, 14443384, 23470499, 46940998, 93881996, 187763992]

約数ペア:

[(1, 187763992), (2, 93881996), (4, 46940998), (8, 23470499), (13, 14443384), (26, 7221692), (52, 3610846), (104, 1805423), (509, 368888), (1018, 184444), (2036, 92222), (3547, 52936), (4072, 46111), (6617, 28376), (7094, 26468), (13234, 14188)]