193766524

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1303}}^1$

素因数の和:1474

約数の個数: 48

約数和(自身を含む): 399587328

約数和(自身を除く): 205820804

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 113, 188, 226, 329, 452, 658, 791, 1303, 1316, 1582, 2606, 3164, 5212, 5311, 9121, 10622, 18242, 21244, 36484, 37177, 61241, 74354, 122482, 147239, 148708, 244964, 294478, 428687, 588956, 857374, 1030673, 1714748, 2061346, 4122692, 6920233, 13840466, 27680932, 48441631, 96883262, 193766524]

約数ペア:

[(1, 193766524), (2, 96883262), (4, 48441631), (7, 27680932), (14, 13840466), (28, 6920233), (47, 4122692), (94, 2061346), (113, 1714748), (188, 1030673), (226, 857374), (329, 588956), (452, 428687), (658, 294478), (791, 244964), (1303, 148708), (1316, 147239), (1582, 122482), (2606, 74354), (3164, 61241), (5212, 37177), (5311, 36484), (9121, 21244), (10622, 18242)]