212942544

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{260959}}^1$

素因数の和:260987

約数の個数: 40

約数和(自身を含む): 582462720

約数和(自身を除く): 369520176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 260959, 521918, 782877, 1043836, 1565754, 2087672, 3131508, 4175344, 4436303, 6263016, 8872606, 12526032, 13308909, 17745212, 26617818, 35490424, 53235636, 70980848, 106471272, 212942544]

約数ペア:

[(1, 212942544), (2, 106471272), (3, 70980848), (4, 53235636), (6, 35490424), (8, 26617818), (12, 17745212), (16, 13308909), (17, 12526032), (24, 8872606), (34, 6263016), (48, 4436303), (51, 4175344), (68, 3131508), (102, 2087672), (136, 1565754), (204, 1043836), (272, 782877), (408, 521918), (816, 260959)]