254184804

素因数分解:

$2^2\times 3^6\times {\mathrm{61}}^1\times {\mathrm{1429}}^1$

素因数の和:1512

約数の個数: 84

約数和(自身を含む): 678337660

約数和(自身を除く): 424152856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 243, 244, 324, 366, 486, 549, 729, 732, 972, 1098, 1429, 1458, 1647, 2196, 2858, 2916, 3294, 4287, 4941, 5716, 6588, 8574, 9882, 12861, 14823, 17148, 19764, 25722, 29646, 38583, 44469, 51444, 59292, 77166, 87169, 88938, 115749, 154332, 174338, 177876, 231498, 261507, 347247, 348676, 462996, 523014, 694494, 784521, 1041741, 1046028, 1388988, 1569042, 2083482, 2353563, 3138084, 4166964, 4707126, 7060689, 9414252, 14121378, 21182067, 28242756, 42364134, 63546201, 84728268, 127092402, 254184804]

約数ペア:

[(1, 254184804), (2, 127092402), (3, 84728268), (4, 63546201), (6, 42364134), (9, 28242756), (12, 21182067), (18, 14121378), (27, 9414252), (36, 7060689), (54, 4707126), (61, 4166964), (81, 3138084), (108, 2353563), (122, 2083482), (162, 1569042), (183, 1388988), (243, 1046028), (244, 1041741), (324, 784521), (366, 694494), (486, 523014), (549, 462996), (729, 348676), (732, 347247), (972, 261507), (1098, 231498), (1429, 177876), (1458, 174338), (1647, 154332), (2196, 115749), (2858, 88938), (2916, 87169), (3294, 77166), (4287, 59292), (4941, 51444), (5716, 44469), (6588, 38583), (8574, 29646), (9882, 25722), (12861, 19764), (14823, 17148)]