228812864

素因数分解:

$2^6\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2137}}^1$

素因数の和:2395

約数の個数: 56

約数和(自身を含む): 521329920

約数和(自身を除く): 292517056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 239, 448, 478, 956, 1673, 1912, 2137, 3346, 3824, 4274, 6692, 7648, 8548, 13384, 14959, 15296, 17096, 26768, 29918, 34192, 53536, 59836, 68384, 107072, 119672, 136768, 239344, 478688, 510743, 957376, 1021486, 2042972, 3575201, 4085944, 7150402, 8171888, 14300804, 16343776, 28601608, 32687552, 57203216, 114406432, 228812864]

約数ペア:

[(1, 228812864), (2, 114406432), (4, 57203216), (7, 32687552), (8, 28601608), (14, 16343776), (16, 14300804), (28, 8171888), (32, 7150402), (56, 4085944), (64, 3575201), (112, 2042972), (224, 1021486), (239, 957376), (448, 510743), (478, 478688), (956, 239344), (1673, 136768), (1912, 119672), (2137, 107072), (3346, 68384), (3824, 59836), (4274, 53536), (6692, 34192), (7648, 29918), (8548, 26768), (13384, 17096), (14959, 15296)]