188869212

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{249827}}^1$

素因数の和:249847

約数の個数: 48

約数和(自身を含む): 559614720

約数和(自身を除く): 370745508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 249827, 499654, 749481, 999308, 1498962, 1748789, 2248443, 2997924, 3497578, 4496886, 5246367, 6745329, 6995156, 8993772, 10492734, 13490658, 15739101, 20985468, 26981316, 31478202, 47217303, 62956404, 94434606, 188869212]

約数ペア:

[(1, 188869212), (2, 94434606), (3, 62956404), (4, 47217303), (6, 31478202), (7, 26981316), (9, 20985468), (12, 15739101), (14, 13490658), (18, 10492734), (21, 8993772), (27, 6995156), (28, 6745329), (36, 5246367), (42, 4496886), (54, 3497578), (63, 2997924), (84, 2248443), (108, 1748789), (126, 1498962), (189, 999308), (252, 749481), (378, 499654), (756, 249827)]