267394088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151241}}^1$

素因数の和:151277

約数の個数: 32

約数和(自身を含む): 571694760

約数和(自身を除く): 304300672

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 151241, 302482, 604964, 1209928, 1966133, 2571097, 3932266, 5142194, 7864532, 10284388, 15729064, 20568776, 33424261, 66848522, 133697044, 267394088]

約数ペア:

[(1, 267394088), (2, 133697044), (4, 66848522), (8, 33424261), (13, 20568776), (17, 15729064), (26, 10284388), (34, 7864532), (52, 5142194), (68, 3932266), (104, 2571097), (136, 1966133), (221, 1209928), (442, 604964), (884, 302482), (1768, 151241)]