205655760018

素因数分解:

$2^1\times 3^2\times {\mathrm{757}}^1\times {\mathrm{3761}}^1\times {\mathrm{4013}}^1$

素因数の和:8539

約数の個数: 48

約数和(自身を含む): 446405947416

約数和(自身を除く): 240750187398

約数列:

[1, 2, 3, 6, 9, 18, 757, 1514, 2271, 3761, 4013, 4542, 6813, 7522, 8026, 11283, 12039, 13626, 22566, 24078, 33849, 36117, 67698, 72234, 2847077, 3037841, 5694154, 6075682, 8541231, 9113523, 15092893, 17082462, 18227046, 25623693, 27340569, 30185786, 45278679, 51247386, 54681138, 90557358, 135836037, 271672074, 11425320001, 22850640002, 34275960003, 68551920006, 102827880009, 205655760018]

約数ペア:

[(1, 205655760018), (2, 102827880009), (3, 68551920006), (6, 34275960003), (9, 22850640002), (18, 11425320001), (757, 271672074), (1514, 135836037), (2271, 90557358), (3761, 54681138), (4013, 51247386), (4542, 45278679), (6813, 30185786), (7522, 27340569), (8026, 25623693), (11283, 18227046), (12039, 17082462), (13626, 15092893), (22566, 9113523), (24078, 8541231), (33849, 6075682), (36117, 5694154), (67698, 3037841), (72234, 2847077)]