193703220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1076129}}^1$

素因数の和:1076144

約数の個数: 36

約数和(自身を含む): 587566980

約数和(自身を除く): 393863760

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1076129, 2152258, 3228387, 4304516, 5380645, 6456774, 9685161, 10761290, 12913548, 16141935, 19370322, 21522580, 32283870, 38740644, 48425805, 64567740, 96851610, 193703220]

約数ペア:

[(1, 193703220), (2, 96851610), (3, 64567740), (4, 48425805), (5, 38740644), (6, 32283870), (9, 21522580), (10, 19370322), (12, 16141935), (15, 12913548), (18, 10761290), (20, 9685161), (30, 6456774), (36, 5380645), (45, 4304516), (60, 3228387), (90, 2152258), (180, 1076129)]