200535856

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{2437}}^1$

素因数の和:2621

約数の個数: 40

約数和(自身を含む): 402074960

約数和(自身を除く): 201539104

約数列:

[1, 2, 4, 8, 16, 37, 74, 139, 148, 278, 296, 556, 592, 1112, 2224, 2437, 4874, 5143, 9748, 10286, 19496, 20572, 38992, 41144, 82288, 90169, 180338, 338743, 360676, 677486, 721352, 1354972, 1442704, 2709944, 5419888, 12533491, 25066982, 50133964, 100267928, 200535856]

約数ペア:

[(1, 200535856), (2, 100267928), (4, 50133964), (8, 25066982), (16, 12533491), (37, 5419888), (74, 2709944), (139, 1442704), (148, 1354972), (278, 721352), (296, 677486), (556, 360676), (592, 338743), (1112, 180338), (2224, 90169), (2437, 82288), (4874, 41144), (5143, 38992), (9748, 20572), (10286, 19496)]