187891992

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{84181}}^1$

素因数の和:84224

約数の個数: 48

約数和(自身を含む): 525295680

約数和(自身を除く): 337403688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 84181, 168362, 252543, 336724, 505086, 673448, 757629, 1010172, 1515258, 2020344, 2609611, 3030516, 5219222, 6061032, 7828833, 10438444, 15657666, 20876888, 23486499, 31315332, 46972998, 62630664, 93945996, 187891992]

約数ペア:

[(1, 187891992), (2, 93945996), (3, 62630664), (4, 46972998), (6, 31315332), (8, 23486499), (9, 20876888), (12, 15657666), (18, 10438444), (24, 7828833), (31, 6061032), (36, 5219222), (62, 3030516), (72, 2609611), (93, 2020344), (124, 1515258), (186, 1010172), (248, 757629), (279, 673448), (372, 505086), (558, 336724), (744, 252543), (1116, 168362), (2232, 84181)]