248939908

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{6301}}^1$

素因数の和:6412

約数の個数: 48

約数和(自身を含む): 533602944

約数和(自身を除く): 284663036

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 83, 119, 166, 238, 332, 476, 581, 1162, 1411, 2324, 2822, 5644, 6301, 9877, 12602, 19754, 25204, 39508, 44107, 88214, 107117, 176428, 214234, 428468, 522983, 749819, 1045966, 1499638, 2091932, 2999276, 3660881, 7321762, 8890711, 14643524, 17781422, 35562844, 62234977, 124469954, 248939908]

約数ペア:

[(1, 248939908), (2, 124469954), (4, 62234977), (7, 35562844), (14, 17781422), (17, 14643524), (28, 8890711), (34, 7321762), (68, 3660881), (83, 2999276), (119, 2091932), (166, 1499638), (238, 1045966), (332, 749819), (476, 522983), (581, 428468), (1162, 214234), (1411, 176428), (2324, 107117), (2822, 88214), (5644, 44107), (6301, 39508), (9877, 25204), (12602, 19754)]