239615664

素因数分解:

$2^4\times 3^1\times {\mathrm{239}}^1\times {\mathrm{20887}}^1$

素因数の和:21137

約数の個数: 40

約数和(自身を含む): 621626880

約数和(自身を除く): 382011216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 239, 478, 717, 956, 1434, 1912, 2868, 3824, 5736, 11472, 20887, 41774, 62661, 83548, 125322, 167096, 250644, 334192, 501288, 1002576, 4991993, 9983986, 14975979, 19967972, 29951958, 39935944, 59903916, 79871888, 119807832, 239615664]

約数ペア:

[(1, 239615664), (2, 119807832), (3, 79871888), (4, 59903916), (6, 39935944), (8, 29951958), (12, 19967972), (16, 14975979), (24, 9983986), (48, 4991993), (239, 1002576), (478, 501288), (717, 334192), (956, 250644), (1434, 167096), (1912, 125322), (2868, 83548), (3824, 62661), (5736, 41774), (11472, 20887)]