250132272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{400853}}^1$

素因数の和:400877

約数の個数: 40

約数和(自身を含む): 695882544

約数和(自身を除く): 445750272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 400853, 801706, 1202559, 1603412, 2405118, 3206824, 4810236, 5211089, 6413648, 9620472, 10422178, 15633267, 19240944, 20844356, 31266534, 41688712, 62533068, 83377424, 125066136, 250132272]

約数ペア:

[(1, 250132272), (2, 125066136), (3, 83377424), (4, 62533068), (6, 41688712), (8, 31266534), (12, 20844356), (13, 19240944), (16, 15633267), (24, 10422178), (26, 9620472), (39, 6413648), (48, 5211089), (52, 4810236), (78, 3206824), (104, 2405118), (156, 1603412), (208, 1202559), (312, 801706), (624, 400853)]