242271708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{77951}}^1$

素因数の和:78002

約数の個数: 48

約数和(自身を含む): 663527424

約数和(自身を除く): 421255716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 77951, 155902, 233853, 311804, 467706, 545657, 935412, 1091314, 1636971, 2182628, 2884187, 3273942, 5768374, 6547884, 8652561, 11536748, 17305122, 20189309, 34610244, 40378618, 60567927, 80757236, 121135854, 242271708]

約数ペア:

[(1, 242271708), (2, 121135854), (3, 80757236), (4, 60567927), (6, 40378618), (7, 34610244), (12, 20189309), (14, 17305122), (21, 11536748), (28, 8652561), (37, 6547884), (42, 5768374), (74, 3273942), (84, 2884187), (111, 2182628), (148, 1636971), (222, 1091314), (259, 935412), (444, 545657), (518, 467706), (777, 311804), (1036, 233853), (1554, 155902), (3108, 77951)]