197631948

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{7297}}^1$

素因数の和:7402

約数の個数: 48

約数和(自身を含む): 481434464

約数和(自身を除く): 283802516

約数列:

[1, 2, 3, 4, 6, 12, 37, 61, 74, 111, 122, 148, 183, 222, 244, 366, 444, 732, 2257, 4514, 6771, 7297, 9028, 13542, 14594, 21891, 27084, 29188, 43782, 87564, 269989, 445117, 539978, 809967, 890234, 1079956, 1335351, 1619934, 1780468, 2670702, 3239868, 5341404, 16469329, 32938658, 49407987, 65877316, 98815974, 197631948]

約数ペア:

[(1, 197631948), (2, 98815974), (3, 65877316), (4, 49407987), (6, 32938658), (12, 16469329), (37, 5341404), (61, 3239868), (74, 2670702), (111, 1780468), (122, 1619934), (148, 1335351), (183, 1079956), (222, 890234), (244, 809967), (366, 539978), (444, 445117), (732, 269989), (2257, 87564), (4514, 43782), (6771, 29188), (7297, 27084), (9028, 21891), (13542, 14594)]