229255728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{367397}}^1$

素因数の和:367421

約数の個数: 40

約数和(自身を含む): 637802928

約数和(自身を除く): 408547200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 367397, 734794, 1102191, 1469588, 2204382, 2939176, 4408764, 4776161, 5878352, 8817528, 9552322, 14328483, 17635056, 19104644, 28656966, 38209288, 57313932, 76418576, 114627864, 229255728]

約数ペア:

[(1, 229255728), (2, 114627864), (3, 76418576), (4, 57313932), (6, 38209288), (8, 28656966), (12, 19104644), (13, 17635056), (16, 14328483), (24, 9552322), (26, 8817528), (39, 5878352), (48, 4776161), (52, 4408764), (78, 2939176), (104, 2204382), (156, 1469588), (208, 1102191), (312, 734794), (624, 367397)]