205126976

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1399}}^1$

素因数の和:1519

約数の個数: 56

約数和(自身を含む): 426720000

約数和(自身を除く): 221593024

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 79, 116, 158, 232, 316, 464, 632, 928, 1264, 1399, 1856, 2291, 2528, 2798, 4582, 5056, 5596, 9164, 11192, 18328, 22384, 36656, 40571, 44768, 73312, 81142, 89536, 110521, 146624, 162284, 221042, 324568, 442084, 649136, 884168, 1298272, 1768336, 2596544, 3205109, 3536672, 6410218, 7073344, 12820436, 25640872, 51281744, 102563488, 205126976]

約数ペア:

[(1, 205126976), (2, 102563488), (4, 51281744), (8, 25640872), (16, 12820436), (29, 7073344), (32, 6410218), (58, 3536672), (64, 3205109), (79, 2596544), (116, 1768336), (158, 1298272), (232, 884168), (316, 649136), (464, 442084), (632, 324568), (928, 221042), (1264, 162284), (1399, 146624), (1856, 110521), (2291, 89536), (2528, 81142), (2798, 73312), (4582, 44768), (5056, 40571), (5596, 36656), (9164, 22384), (11192, 18328)]