201067936

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{463}}^1$

素因数の和:845

約数の個数: 48

約数和(自身を含む): 407611008

約数和(自身を除く): 206543072

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 331, 463, 656, 662, 926, 1312, 1324, 1852, 2648, 3704, 5296, 7408, 10592, 13571, 14816, 18983, 27142, 37966, 54284, 75932, 108568, 151864, 153253, 217136, 303728, 306506, 434272, 607456, 613012, 1226024, 2452048, 4904096, 6283373, 12566746, 25133492, 50266984, 100533968, 201067936]

約数ペア:

[(1, 201067936), (2, 100533968), (4, 50266984), (8, 25133492), (16, 12566746), (32, 6283373), (41, 4904096), (82, 2452048), (164, 1226024), (328, 613012), (331, 607456), (463, 434272), (656, 306506), (662, 303728), (926, 217136), (1312, 153253), (1324, 151864), (1852, 108568), (2648, 75932), (3704, 54284), (5296, 37966), (7408, 27142), (10592, 18983), (13571, 14816)]