199369530358

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{2557}}^1\times {\mathrm{5009}}^1$

素因数の和:7792

約数の個数: 32

約数和(自身を含む): 307881493920

約数和(自身を除く): 108511963562

約数列:

[1, 2, 43, 86, 181, 362, 2557, 5009, 5114, 7783, 10018, 15566, 109951, 215387, 219902, 430774, 462817, 906629, 925634, 1813258, 12808013, 19901131, 25616026, 38985047, 39802262, 77970094, 550744559, 1101489118, 2318250353, 4636500706, 99684765179, 199369530358]

約数ペア:

[(1, 199369530358), (2, 99684765179), (43, 4636500706), (86, 2318250353), (181, 1101489118), (362, 550744559), (2557, 77970094), (5009, 39802262), (5114, 38985047), (7783, 25616026), (10018, 19901131), (15566, 12808013), (109951, 1813258), (215387, 925634), (219902, 906629), (430774, 462817)]