228124904

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8263}}^1$

素因数の和:8322

約数の個数: 64

約数和(自身を含む): 535507200

約数和(自身を除く): 307382296

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 29, 34, 56, 58, 68, 116, 119, 136, 203, 232, 238, 406, 476, 493, 812, 952, 986, 1624, 1972, 3451, 3944, 6902, 8263, 13804, 16526, 27608, 33052, 57841, 66104, 115682, 140471, 231364, 239627, 280942, 462728, 479254, 561884, 958508, 983297, 1123768, 1677389, 1917016, 1966594, 3354778, 3933188, 4073659, 6709556, 7866376, 8147318, 13419112, 16294636, 28515613, 32589272, 57031226, 114062452, 228124904]

約数ペア:

[(1, 228124904), (2, 114062452), (4, 57031226), (7, 32589272), (8, 28515613), (14, 16294636), (17, 13419112), (28, 8147318), (29, 7866376), (34, 6709556), (56, 4073659), (58, 3933188), (68, 3354778), (116, 1966594), (119, 1917016), (136, 1677389), (203, 1123768), (232, 983297), (238, 958508), (406, 561884), (476, 479254), (493, 462728), (812, 280942), (952, 239627), (986, 231364), (1624, 140471), (1972, 115682), (3451, 66104), (3944, 57841), (6902, 33052), (8263, 27608), (13804, 16526)]