201049888

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28429}}^1$

素因数の和:28469

約数の個数: 48

約数和(自身を含む): 451354680

約数和(自身を除く): 250304792

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 28429, 56858, 113716, 227432, 369577, 454864, 483293, 739154, 909728, 966586, 1478308, 1933172, 2956616, 3866344, 5913232, 6282809, 7732688, 11826464, 12565618, 15465376, 25131236, 50262472, 100524944, 201049888]

約数ペア:

[(1, 201049888), (2, 100524944), (4, 50262472), (8, 25131236), (13, 15465376), (16, 12565618), (17, 11826464), (26, 7732688), (32, 6282809), (34, 5913232), (52, 3866344), (68, 2956616), (104, 1933172), (136, 1478308), (208, 966586), (221, 909728), (272, 739154), (416, 483293), (442, 454864), (544, 369577), (884, 227432), (1768, 113716), (3536, 56858), (7072, 28429)]