200572528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:602

約数の個数: 80

約数和(自身を含む): 447533856

約数和(自身を除く): 246961328

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 131, 136, 208, 221, 262, 272, 433, 442, 524, 866, 884, 1048, 1703, 1732, 1768, 2096, 2227, 3406, 3464, 3536, 4454, 5629, 6812, 6928, 7361, 8908, 11258, 13624, 14722, 17816, 22516, 27248, 28951, 29444, 35632, 45032, 56723, 57902, 58888, 90064, 95693, 113446, 115804, 117776, 191386, 226892, 231608, 382772, 453784, 463216, 737399, 765544, 907568, 964291, 1474798, 1531088, 1928582, 2949596, 3857164, 5899192, 7714328, 11798384, 12535783, 15428656, 25071566, 50143132, 100286264, 200572528]

約数ペア:

[(1, 200572528), (2, 100286264), (4, 50143132), (8, 25071566), (13, 15428656), (16, 12535783), (17, 11798384), (26, 7714328), (34, 5899192), (52, 3857164), (68, 2949596), (104, 1928582), (131, 1531088), (136, 1474798), (208, 964291), (221, 907568), (262, 765544), (272, 737399), (433, 463216), (442, 453784), (524, 382772), (866, 231608), (884, 226892), (1048, 191386), (1703, 117776), (1732, 115804), (1768, 113446), (2096, 95693), (2227, 90064), (3406, 58888), (3464, 57902), (3536, 56723), (4454, 45032), (5629, 35632), (6812, 29444), (6928, 28951), (7361, 27248), (8908, 22516), (11258, 17816), (13624, 14722)]