245119038

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{4127}}^1$

素因数の和:4672

約数の個数: 32

約数和(自身を含む): 517155840

約数和(自身を除く): 272036802

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 521, 1042, 1563, 3126, 4127, 8254, 9899, 12381, 19798, 24762, 29697, 59394, 78413, 156826, 235239, 470478, 2150167, 4300334, 6450501, 12901002, 40853173, 81706346, 122559519, 245119038]

約数ペア:

[(1, 245119038), (2, 122559519), (3, 81706346), (6, 40853173), (19, 12901002), (38, 6450501), (57, 4300334), (114, 2150167), (521, 470478), (1042, 235239), (1563, 156826), (3126, 78413), (4127, 59394), (8254, 29697), (9899, 24762), (12381, 19798)]