245776392

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{117709}}^1$

素因数の和:117750

約数の個数: 48

約数和(自身を含む): 688603500

約数和(自身を除く): 442827108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 117709, 235418, 353127, 470836, 706254, 941672, 1059381, 1412508, 2118762, 2825016, 3413561, 4237524, 6827122, 8475048, 10240683, 13654244, 20481366, 27308488, 30722049, 40962732, 61444098, 81925464, 122888196, 245776392]

約数ペア:

[(1, 245776392), (2, 122888196), (3, 81925464), (4, 61444098), (6, 40962732), (8, 30722049), (9, 27308488), (12, 20481366), (18, 13654244), (24, 10240683), (29, 8475048), (36, 6827122), (58, 4237524), (72, 3413561), (87, 2825016), (116, 2118762), (174, 1412508), (232, 1059381), (261, 941672), (348, 706254), (522, 470836), (696, 353127), (1044, 235418), (2088, 117709)]