200794208

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2351}}^1$

素因数の和:2535

約数の個数: 48

約数和(自身を含む): 421412544

約数和(自身を除く): 220618336

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 157, 272, 314, 544, 628, 1256, 2351, 2512, 2669, 4702, 5024, 5338, 9404, 10676, 18808, 21352, 37616, 39967, 42704, 75232, 79934, 85408, 159868, 319736, 369107, 639472, 738214, 1278944, 1476428, 2952856, 5905712, 6274819, 11811424, 12549638, 25099276, 50198552, 100397104, 200794208]

約数ペア:

[(1, 200794208), (2, 100397104), (4, 50198552), (8, 25099276), (16, 12549638), (17, 11811424), (32, 6274819), (34, 5905712), (68, 2952856), (136, 1476428), (157, 1278944), (272, 738214), (314, 639472), (544, 369107), (628, 319736), (1256, 159868), (2351, 85408), (2512, 79934), (2669, 75232), (4702, 42704), (5024, 39967), (5338, 37616), (9404, 21352), (10676, 18808)]