201367550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{983}}^1$

素因数の和:1253

約数の個数: 48

約数和(自身を含む): 398626272

約数和(自身を除く): 197258722

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 241, 425, 482, 850, 983, 1205, 1966, 2410, 4097, 4915, 6025, 8194, 9830, 12050, 16711, 20485, 24575, 33422, 40970, 49150, 83555, 102425, 167110, 204850, 236903, 417775, 473806, 835550, 1184515, 2369030, 4027351, 5922575, 8054702, 11845150, 20136755, 40273510, 100683775, 201367550]

約数ペア:

[(1, 201367550), (2, 100683775), (5, 40273510), (10, 20136755), (17, 11845150), (25, 8054702), (34, 5922575), (50, 4027351), (85, 2369030), (170, 1184515), (241, 835550), (425, 473806), (482, 417775), (850, 236903), (983, 204850), (1205, 167110), (1966, 102425), (2410, 83555), (4097, 49150), (4915, 40970), (6025, 33422), (8194, 24575), (9830, 20485), (12050, 16711)]