190918968

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{184999}}^1$

素因数の和:185051

約数の個数: 32

約数和(自身を含む): 488400000

約数和(自身を除く): 297481032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 184999, 369998, 554997, 739996, 1109994, 1479992, 2219988, 4439976, 7954957, 15909914, 23864871, 31819828, 47729742, 63639656, 95459484, 190918968]

約数ペア:

[(1, 190918968), (2, 95459484), (3, 63639656), (4, 47729742), (6, 31819828), (8, 23864871), (12, 15909914), (24, 7954957), (43, 4439976), (86, 2219988), (129, 1479992), (172, 1109994), (258, 739996), (344, 554997), (516, 369998), (1032, 184999)]