199693072

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{13883}}^1$

素因数の和:13951

約数の個数: 40

約数和(自身を含む): 413187840

約数和(自身を除く): 213494768

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 899, 1798, 3596, 7192, 13883, 14384, 27766, 55532, 111064, 222128, 402607, 430373, 805214, 860746, 1610428, 1721492, 3220856, 3442984, 6441712, 6885968, 12480817, 24961634, 49923268, 99846536, 199693072]

約数ペア:

[(1, 199693072), (2, 99846536), (4, 49923268), (8, 24961634), (16, 12480817), (29, 6885968), (31, 6441712), (58, 3442984), (62, 3220856), (116, 1721492), (124, 1610428), (232, 860746), (248, 805214), (464, 430373), (496, 402607), (899, 222128), (1798, 111064), (3596, 55532), (7192, 27766), (13883, 14384)]