223900506

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{1789}}^1$

素因数の和:2223

約数の個数: 48

約数和(自身を含む): 515197800

約数和(自身を除く): 291297294

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 409, 818, 1227, 1789, 2454, 3578, 3681, 5367, 6953, 7362, 10734, 13906, 16101, 20859, 30413, 32202, 41718, 60826, 62577, 91239, 125154, 182478, 273717, 547434, 731701, 1463402, 2195103, 4390206, 6585309, 12438917, 13170618, 24877834, 37316751, 74633502, 111950253, 223900506]

約数ペア:

[(1, 223900506), (2, 111950253), (3, 74633502), (6, 37316751), (9, 24877834), (17, 13170618), (18, 12438917), (34, 6585309), (51, 4390206), (102, 2195103), (153, 1463402), (306, 731701), (409, 547434), (818, 273717), (1227, 182478), (1789, 125154), (2454, 91239), (3578, 62577), (3681, 60826), (5367, 41718), (6953, 32202), (7362, 30413), (10734, 20859), (13906, 16101)]