238017776

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{2801}}^1$

素因数の和:2969

約数の個数: 40

約数和(自身を含む): 475308864

約数和(自身を除く): 237291088

約数列:

[1, 2, 4, 8, 16, 47, 94, 113, 188, 226, 376, 452, 752, 904, 1808, 2801, 5311, 5602, 10622, 11204, 21244, 22408, 42488, 44816, 84976, 131647, 263294, 316513, 526588, 633026, 1053176, 1266052, 2106352, 2532104, 5064208, 14876111, 29752222, 59504444, 119008888, 238017776]

約数ペア:

[(1, 238017776), (2, 119008888), (4, 59504444), (8, 29752222), (16, 14876111), (47, 5064208), (94, 2532104), (113, 2106352), (188, 1266052), (226, 1053176), (376, 633026), (452, 526588), (752, 316513), (904, 263294), (1808, 131647), (2801, 84976), (5311, 44816), (5602, 42488), (10622, 22408), (11204, 21244)]