207655638

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{10099}}^1$

素因数の和:10276

約数の個数: 32

約数和(自身を含む): 436320000

約数和(自身を除く): 228664362

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 149, 298, 447, 894, 3427, 6854, 10099, 10281, 20198, 20562, 30297, 60594, 232277, 464554, 696831, 1393662, 1504751, 3009502, 4514253, 9028506, 34609273, 69218546, 103827819, 207655638]

約数ペア:

[(1, 207655638), (2, 103827819), (3, 69218546), (6, 34609273), (23, 9028506), (46, 4514253), (69, 3009502), (138, 1504751), (149, 1393662), (298, 696831), (447, 464554), (894, 232277), (3427, 60594), (6854, 30297), (10099, 20562), (10281, 20198)]