258236442

素因数分解:

$2^1\times 3^2\times {\mathrm{167}}^1\times {\mathrm{271}}^1\times {\mathrm{317}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 566721792

約数和(自身を除く): 308485350

約数列:

[1, 2, 3, 6, 9, 18, 167, 271, 317, 334, 501, 542, 634, 813, 951, 1002, 1503, 1626, 1902, 2439, 2853, 3006, 4878, 5706, 45257, 52939, 85907, 90514, 105878, 135771, 158817, 171814, 257721, 271542, 317634, 407313, 476451, 515442, 773163, 814626, 952902, 1546326, 14346469, 28692938, 43039407, 86078814, 129118221, 258236442]

約数ペア:

[(1, 258236442), (2, 129118221), (3, 86078814), (6, 43039407), (9, 28692938), (18, 14346469), (167, 1546326), (271, 952902), (317, 814626), (334, 773163), (501, 515442), (542, 476451), (634, 407313), (813, 317634), (951, 271542), (1002, 257721), (1503, 171814), (1626, 158817), (1902, 135771), (2439, 105878), (2853, 90514), (3006, 85907), (4878, 52939), (5706, 45257)]