201878656

素因数分解:

$2^7\times 7^1\times {\mathrm{233}}^1\times {\mathrm{967}}^1$

素因数の和:1221

約数の個数: 64

約数和(自身を含む): 462084480

約数和(自身を除く): 260205824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 233, 448, 466, 896, 932, 967, 1631, 1864, 1934, 3262, 3728, 3868, 6524, 6769, 7456, 7736, 13048, 13538, 14912, 15472, 26096, 27076, 29824, 30944, 52192, 54152, 61888, 104384, 108304, 123776, 208768, 216608, 225311, 433216, 450622, 866432, 901244, 1577177, 1802488, 3154354, 3604976, 6308708, 7209952, 12617416, 14419904, 25234832, 28839808, 50469664, 100939328, 201878656]

約数ペア:

[(1, 201878656), (2, 100939328), (4, 50469664), (7, 28839808), (8, 25234832), (14, 14419904), (16, 12617416), (28, 7209952), (32, 6308708), (56, 3604976), (64, 3154354), (112, 1802488), (128, 1577177), (224, 901244), (233, 866432), (448, 450622), (466, 433216), (896, 225311), (932, 216608), (967, 208768), (1631, 123776), (1864, 108304), (1934, 104384), (3262, 61888), (3728, 54152), (3868, 52192), (6524, 30944), (6769, 29824), (7456, 27076), (7736, 26096), (13048, 15472), (13538, 14912)]