189150768

素因数分解:

$2^4\times 3^3\times {\mathrm{437849}}^1$

素因数の和:437866

約数の個数: 40

約数和(自身を含む): 542934000

約数和(自身を除く): 353783232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 437849, 875698, 1313547, 1751396, 2627094, 3502792, 3940641, 5254188, 7005584, 7881282, 10508376, 11821923, 15762564, 21016752, 23643846, 31525128, 47287692, 63050256, 94575384, 189150768]

約数ペア:

[(1, 189150768), (2, 94575384), (3, 63050256), (4, 47287692), (6, 31525128), (8, 23643846), (9, 21016752), (12, 15762564), (16, 11821923), (18, 10508376), (24, 7881282), (27, 7005584), (36, 5254188), (48, 3940641), (54, 3502792), (72, 2627094), (108, 1751396), (144, 1313547), (216, 875698), (432, 437849)]