225573608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 491296680

約数和(自身を除く): 265723072

約数列:

[1, 2, 4, 8, 13, 26, 31, 37, 52, 61, 62, 74, 104, 122, 124, 148, 244, 248, 296, 403, 481, 488, 793, 806, 961, 962, 1147, 1586, 1612, 1891, 1922, 1924, 2257, 2294, 3172, 3224, 3782, 3844, 3848, 4514, 4588, 6344, 7564, 7688, 9028, 9176, 12493, 14911, 15128, 18056, 24583, 24986, 29341, 29822, 35557, 49166, 49972, 58621, 58682, 59644, 69967, 71114, 98332, 99944, 117242, 117364, 119288, 139934, 142228, 196664, 234484, 234728, 279868, 284456, 462241, 468968, 559736, 762073, 909571, 924482, 1524146, 1819142, 1848964, 2168977, 3048292, 3638284, 3697928, 4337954, 6096584, 7276568, 8675908, 17351816, 28196701, 56393402, 112786804, 225573608]

約数ペア:

[(1, 225573608), (2, 112786804), (4, 56393402), (8, 28196701), (13, 17351816), (26, 8675908), (31, 7276568), (37, 6096584), (52, 4337954), (61, 3697928), (62, 3638284), (74, 3048292), (104, 2168977), (122, 1848964), (124, 1819142), (148, 1524146), (244, 924482), (248, 909571), (296, 762073), (403, 559736), (481, 468968), (488, 462241), (793, 284456), (806, 279868), (961, 234728), (962, 234484), (1147, 196664), (1586, 142228), (1612, 139934), (1891, 119288), (1922, 117364), (1924, 117242), (2257, 99944), (2294, 98332), (3172, 71114), (3224, 69967), (3782, 59644), (3844, 58682), (3848, 58621), (4514, 49972), (4588, 49166), (6344, 35557), (7564, 29822), (7688, 29341), (9028, 24986), (9176, 24583), (12493, 18056), (14911, 15128)]