201781696

素因数分解:

$2^6\times {\mathrm{181}}^1\times {\mathrm{17419}}^1$

素因数の和:17612

約数の個数: 28

約数和(自身を含む): 402645880

約数和(自身を除く): 200864184

約数列:

[1, 2, 4, 8, 16, 32, 64, 181, 362, 724, 1448, 2896, 5792, 11584, 17419, 34838, 69676, 139352, 278704, 557408, 1114816, 3152839, 6305678, 12611356, 25222712, 50445424, 100890848, 201781696]

約数ペア:

[(1, 201781696), (2, 100890848), (4, 50445424), (8, 25222712), (16, 12611356), (32, 6305678), (64, 3152839), (181, 1114816), (362, 557408), (724, 278704), (1448, 139352), (2896, 69676), (5792, 34838), (11584, 17419)]