201795828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{1741}}^1$

素因数の和:2504

約数の個数: 48

約数和(自身を含む): 508050816

約数和(自身を除く): 306254988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 743, 1486, 1741, 2229, 2972, 3482, 4458, 5223, 6964, 8916, 9659, 10446, 19318, 20892, 22633, 28977, 38636, 45266, 57954, 67899, 90532, 115908, 135798, 271596, 1293563, 2587126, 3880689, 5174252, 7761378, 15522756, 16816319, 33632638, 50448957, 67265276, 100897914, 201795828]

約数ペア:

[(1, 201795828), (2, 100897914), (3, 67265276), (4, 50448957), (6, 33632638), (12, 16816319), (13, 15522756), (26, 7761378), (39, 5174252), (52, 3880689), (78, 2587126), (156, 1293563), (743, 271596), (1486, 135798), (1741, 115908), (2229, 90532), (2972, 67899), (3482, 57954), (4458, 45266), (5223, 38636), (6964, 28977), (8916, 22633), (9659, 20892), (10446, 19318)]