209852448

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{168151}}^1$

素因数の和:168177

約数の個数: 48

約数和(自身を含む): 593240256

約数和(自身を除く): 383387808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 168151, 336302, 504453, 672604, 1008906, 1345208, 2017812, 2185963, 2690416, 4035624, 4371926, 5380832, 6557889, 8071248, 8743852, 13115778, 16142496, 17487704, 26231556, 34975408, 52463112, 69950816, 104926224, 209852448]

約数ペア:

[(1, 209852448), (2, 104926224), (3, 69950816), (4, 52463112), (6, 34975408), (8, 26231556), (12, 17487704), (13, 16142496), (16, 13115778), (24, 8743852), (26, 8071248), (32, 6557889), (39, 5380832), (48, 4371926), (52, 4035624), (78, 2690416), (96, 2185963), (104, 2017812), (156, 1345208), (208, 1008906), (312, 672604), (416, 504453), (624, 336302), (1248, 168151)]