208422768

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{149729}}^1$

素因数の和:149769

約数の個数: 40

約数和(自身を含む): 556995600

約数和(自身を除く): 348572832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 149729, 299458, 449187, 598916, 898374, 1197832, 1796748, 2395664, 3593496, 4342141, 7186992, 8684282, 13026423, 17368564, 26052846, 34737128, 52105692, 69474256, 104211384, 208422768]

約数ペア:

[(1, 208422768), (2, 104211384), (3, 69474256), (4, 52105692), (6, 34737128), (8, 26052846), (12, 17368564), (16, 13026423), (24, 8684282), (29, 7186992), (48, 4342141), (58, 3593496), (87, 2395664), (116, 1796748), (174, 1197832), (232, 898374), (348, 598916), (464, 449187), (696, 299458), (1392, 149729)]