203939448

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{107563}}^1$

素因数の和:107651

約数の個数: 32

約数和(自身を含む): 516307200

約数和(自身を除く): 312367752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 107563, 215126, 322689, 430252, 645378, 860504, 1290756, 2581512, 8497477, 16994954, 25492431, 33989908, 50984862, 67979816, 101969724, 203939448]

約数ペア:

[(1, 203939448), (2, 101969724), (3, 67979816), (4, 50984862), (6, 33989908), (8, 25492431), (12, 16994954), (24, 8497477), (79, 2581512), (158, 1290756), (237, 860504), (316, 645378), (474, 430252), (632, 322689), (948, 215126), (1896, 107563)]