218572452

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2207}}^1$

素因数の和:2358

約数の個数: 96

約数和(自身を含む): 652861440

約数和(自身を除く): 434288988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 131, 189, 252, 262, 378, 393, 524, 756, 786, 917, 1179, 1572, 1834, 2207, 2358, 2751, 3537, 3668, 4414, 4716, 5502, 6621, 7074, 8253, 8828, 11004, 13242, 14148, 15449, 16506, 19863, 24759, 26484, 30898, 33012, 39726, 46347, 49518, 59589, 61796, 79452, 92694, 99036, 119178, 139041, 185388, 238356, 278082, 289117, 417123, 556164, 578234, 834246, 867351, 1156468, 1668492, 1734702, 2023819, 2602053, 3469404, 4047638, 5204106, 6071457, 7806159, 8095276, 10408212, 12142914, 15612318, 18214371, 24285828, 31224636, 36428742, 54643113, 72857484, 109286226, 218572452]

約数ペア:

[(1, 218572452), (2, 109286226), (3, 72857484), (4, 54643113), (6, 36428742), (7, 31224636), (9, 24285828), (12, 18214371), (14, 15612318), (18, 12142914), (21, 10408212), (27, 8095276), (28, 7806159), (36, 6071457), (42, 5204106), (54, 4047638), (63, 3469404), (84, 2602053), (108, 2023819), (126, 1734702), (131, 1668492), (189, 1156468), (252, 867351), (262, 834246), (378, 578234), (393, 556164), (524, 417123), (756, 289117), (786, 278082), (917, 238356), (1179, 185388), (1572, 139041), (1834, 119178), (2207, 99036), (2358, 92694), (2751, 79452), (3537, 61796), (3668, 59589), (4414, 49518), (4716, 46347), (5502, 39726), (6621, 33012), (7074, 30898), (8253, 26484), (8828, 24759), (11004, 19863), (13242, 16506), (14148, 15449)]