201548464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{56999}}^1$

素因数の和:57037

約数の個数: 40

約数和(自身を含む): 445284000

約数和(自身を除く): 243735536

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 56999, 113998, 227996, 455992, 740987, 911984, 968983, 1481974, 1937966, 2963948, 3875932, 5927896, 7751864, 11855792, 12596779, 15503728, 25193558, 50387116, 100774232, 201548464]

約数ペア:

[(1, 201548464), (2, 100774232), (4, 50387116), (8, 25193558), (13, 15503728), (16, 12596779), (17, 11855792), (26, 7751864), (34, 5927896), (52, 3875932), (68, 2963948), (104, 1937966), (136, 1481974), (208, 968983), (221, 911984), (272, 740987), (442, 455992), (884, 227996), (1768, 113998), (3536, 56999)]