189849190

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{1583}}^1$

素因数の和:1836

約数の個数: 32

約数和(自身を含む): 348986880

約数和(自身を除く): 159137690

約数列:

[1, 2, 5, 10, 67, 134, 179, 335, 358, 670, 895, 1583, 1790, 3166, 7915, 11993, 15830, 23986, 59965, 106061, 119930, 212122, 283357, 530305, 566714, 1060610, 1416785, 2833570, 18984919, 37969838, 94924595, 189849190]

約数ペア:

[(1, 189849190), (2, 94924595), (5, 37969838), (10, 18984919), (67, 2833570), (134, 1416785), (179, 1060610), (335, 566714), (358, 530305), (670, 283357), (895, 212122), (1583, 119930), (1790, 106061), (3166, 59965), (7915, 23986), (11993, 15830)]