263686524

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{8233}}^1$

素因数の和:8414

約数の個数: 48

約数和(自身を含む): 655689888

約数和(自身を除く): 392003364

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 157, 204, 314, 471, 628, 942, 1884, 2669, 5338, 8007, 8233, 10676, 16014, 16466, 24699, 32028, 32932, 49398, 98796, 139961, 279922, 419883, 559844, 839766, 1292581, 1679532, 2585162, 3877743, 5170324, 7755486, 15510972, 21973877, 43947754, 65921631, 87895508, 131843262, 263686524]

約数ペア:

[(1, 263686524), (2, 131843262), (3, 87895508), (4, 65921631), (6, 43947754), (12, 21973877), (17, 15510972), (34, 7755486), (51, 5170324), (68, 3877743), (102, 2585162), (157, 1679532), (204, 1292581), (314, 839766), (471, 559844), (628, 419883), (942, 279922), (1884, 139961), (2669, 98796), (5338, 49398), (8007, 32932), (8233, 32028), (10676, 24699), (16014, 16466)]