185773072

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{9311}}^1$

素因数の和:9391

約数の個数: 40

約数和(自身を含む): 381047040

約数和(自身を除く): 195273968

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 688, 1247, 2494, 4988, 9311, 9976, 18622, 19952, 37244, 74488, 148976, 270019, 400373, 540038, 800746, 1080076, 1601492, 2160152, 3202984, 4320304, 6405968, 11610817, 23221634, 46443268, 92886536, 185773072]

約数ペア:

[(1, 185773072), (2, 92886536), (4, 46443268), (8, 23221634), (16, 11610817), (29, 6405968), (43, 4320304), (58, 3202984), (86, 2160152), (116, 1601492), (172, 1080076), (232, 800746), (344, 540038), (464, 400373), (688, 270019), (1247, 148976), (2494, 74488), (4988, 37244), (9311, 19952), (9976, 18622)]