239296356

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{56813}}^1$

素因数の和:56842

約数の個数: 60

約数和(自身を含む): 673700412

約数和(自身を除く): 434404056

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 56813, 113626, 170439, 227252, 340878, 511317, 681756, 738569, 1022634, 1477138, 1533951, 2045268, 2215707, 2954276, 3067902, 4431414, 4601853, 6135804, 6647121, 8862828, 9203706, 13294242, 18407412, 19941363, 26588484, 39882726, 59824089, 79765452, 119648178, 239296356]

約数ペア:

[(1, 239296356), (2, 119648178), (3, 79765452), (4, 59824089), (6, 39882726), (9, 26588484), (12, 19941363), (13, 18407412), (18, 13294242), (26, 9203706), (27, 8862828), (36, 6647121), (39, 6135804), (52, 4601853), (54, 4431414), (78, 3067902), (81, 2954276), (108, 2215707), (117, 2045268), (156, 1533951), (162, 1477138), (234, 1022634), (324, 738569), (351, 681756), (468, 511317), (702, 340878), (1053, 227252), (1404, 170439), (2106, 113626), (4212, 56813)]