193187968

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{28477}}^1$

素因数の和:28544

約数の個数: 32

約数和(自身を含む): 392142060

約数和(自身を除く): 198954092

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784, 28477, 56954, 113908, 227816, 455632, 911264, 1509281, 1822528, 3018562, 3645056, 6037124, 12074248, 24148496, 48296992, 96593984, 193187968]

約数ペア:

[(1, 193187968), (2, 96593984), (4, 48296992), (8, 24148496), (16, 12074248), (32, 6037124), (53, 3645056), (64, 3018562), (106, 1822528), (128, 1509281), (212, 911264), (424, 455632), (848, 227816), (1696, 113908), (3392, 56954), (6784, 28477)]