230659728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{369647}}^1$

素因数の和:369671

約数の個数: 40

約数和(自身を含む): 641708928

約数和(自身を除く): 411049200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 369647, 739294, 1108941, 1478588, 2217882, 2957176, 4435764, 4805411, 5914352, 8871528, 9610822, 14416233, 17743056, 19221644, 28832466, 38443288, 57664932, 76886576, 115329864, 230659728]

約数ペア:

[(1, 230659728), (2, 115329864), (3, 76886576), (4, 57664932), (6, 38443288), (8, 28832466), (12, 19221644), (13, 17743056), (16, 14416233), (24, 9610822), (26, 8871528), (39, 5914352), (48, 4805411), (52, 4435764), (78, 2957176), (104, 2217882), (156, 1478588), (208, 1108941), (312, 739294), (624, 369647)]