196646520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{234103}}^1$

素因数の和:234124

約数の個数: 64

約数和(自身を含む): 674219520

約数和(自身を除く): 477573000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 234103, 468206, 702309, 936412, 1170515, 1404618, 1638721, 1872824, 2341030, 2809236, 3277442, 3511545, 4682060, 4916163, 5618472, 6554884, 7023090, 8193605, 9364120, 9832326, 13109768, 14046180, 16387210, 19664652, 24580815, 28092360, 32774420, 39329304, 49161630, 65548840, 98323260, 196646520]

約数ペア:

[(1, 196646520), (2, 98323260), (3, 65548840), (4, 49161630), (5, 39329304), (6, 32774420), (7, 28092360), (8, 24580815), (10, 19664652), (12, 16387210), (14, 14046180), (15, 13109768), (20, 9832326), (21, 9364120), (24, 8193605), (28, 7023090), (30, 6554884), (35, 5618472), (40, 4916163), (42, 4682060), (56, 3511545), (60, 3277442), (70, 2809236), (84, 2341030), (105, 1872824), (120, 1638721), (140, 1404618), (168, 1170515), (210, 936412), (280, 702309), (420, 468206), (840, 234103)]