200951253

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{2143}}^1$

素因数の和:2326

約数の個数: 32

約数和(自身を含む): 312852480

約数和(自身を除く): 111901227

約数列:

[1, 3, 9, 23, 27, 69, 151, 207, 453, 621, 1359, 2143, 3473, 4077, 6429, 10419, 19287, 31257, 49289, 57861, 93771, 147867, 323593, 443601, 970779, 1330803, 2912337, 7442639, 8737011, 22327917, 66983751, 200951253]

約数ペア:

[(1, 200951253), (3, 66983751), (9, 22327917), (23, 8737011), (27, 7442639), (69, 2912337), (151, 1330803), (207, 970779), (453, 443601), (621, 323593), (1359, 147867), (2143, 93771), (3473, 57861), (4077, 49289), (6429, 31257), (10419, 19287)]