212701974

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{997}}^1$

素因数の和:1101

約数の個数: 48

約数和(自身を含む): 451902384

約数和(自身を除く): 239200410

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 111, 186, 222, 961, 997, 1147, 1922, 1994, 2294, 2883, 2991, 3441, 5766, 5982, 6882, 30907, 35557, 36889, 61814, 71114, 73778, 92721, 106671, 110667, 185442, 213342, 221334, 958117, 1143559, 1916234, 2287118, 2874351, 3430677, 5748702, 6861354, 35450329, 70900658, 106350987, 212701974]

約数ペア:

[(1, 212701974), (2, 106350987), (3, 70900658), (6, 35450329), (31, 6861354), (37, 5748702), (62, 3430677), (74, 2874351), (93, 2287118), (111, 1916234), (186, 1143559), (222, 958117), (961, 221334), (997, 213342), (1147, 185442), (1922, 110667), (1994, 106671), (2294, 92721), (2883, 73778), (2991, 71114), (3441, 61814), (5766, 36889), (5982, 35557), (6882, 30907)]