187938864

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{42101}}^1$

素因数の和:42146

約数の個数: 60

約数和(自身を含む): 542947392

約数和(自身を除く): 355008528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 42101, 84202, 126303, 168404, 252606, 336808, 378909, 505212, 673616, 757818, 1010424, 1305131, 1515636, 2020848, 2610262, 3031272, 3915393, 5220524, 6062544, 7830786, 10441048, 11746179, 15661572, 20882096, 23492358, 31323144, 46984716, 62646288, 93969432, 187938864]

約数ペア:

[(1, 187938864), (2, 93969432), (3, 62646288), (4, 46984716), (6, 31323144), (8, 23492358), (9, 20882096), (12, 15661572), (16, 11746179), (18, 10441048), (24, 7830786), (31, 6062544), (36, 5220524), (48, 3915393), (62, 3031272), (72, 2610262), (93, 2020848), (124, 1515636), (144, 1305131), (186, 1010424), (248, 757818), (279, 673616), (372, 505212), (496, 378909), (558, 336808), (744, 252606), (1116, 168404), (1488, 126303), (2232, 84202), (4464, 42101)]