188815392

素因数分解:

$2^5\times 3^2\times {\mathrm{631}}^1\times {\mathrm{1039}}^1$

素因数の和:1686

約数の個数: 72

約数和(自身を含む): 538312320

約数和(自身を除く): 349496928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 631, 1039, 1262, 1893, 2078, 2524, 3117, 3786, 4156, 5048, 5679, 6234, 7572, 8312, 9351, 10096, 11358, 12468, 15144, 16624, 18702, 20192, 22716, 24936, 30288, 33248, 37404, 45432, 49872, 60576, 74808, 90864, 99744, 149616, 181728, 299232, 655609, 1311218, 1966827, 2622436, 3933654, 5244872, 5900481, 7867308, 10489744, 11800962, 15734616, 20979488, 23601924, 31469232, 47203848, 62938464, 94407696, 188815392]

約数ペア:

[(1, 188815392), (2, 94407696), (3, 62938464), (4, 47203848), (6, 31469232), (8, 23601924), (9, 20979488), (12, 15734616), (16, 11800962), (18, 10489744), (24, 7867308), (32, 5900481), (36, 5244872), (48, 3933654), (72, 2622436), (96, 1966827), (144, 1311218), (288, 655609), (631, 299232), (1039, 181728), (1262, 149616), (1893, 99744), (2078, 90864), (2524, 74808), (3117, 60576), (3786, 49872), (4156, 45432), (5048, 37404), (5679, 33248), (6234, 30288), (7572, 24936), (8312, 22716), (9351, 20192), (10096, 18702), (11358, 16624), (12468, 15144)]