204487128

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{46559}}^1$

素因数の和:46632

約数の個数: 48

約数和(自身を含む): 562910400

約数和(自身を除く): 358423272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 46559, 93118, 139677, 186236, 279354, 372472, 419031, 558708, 838062, 1117416, 1676124, 2840099, 3352248, 5680198, 8520297, 11360396, 17040594, 22720792, 25560891, 34081188, 51121782, 68162376, 102243564, 204487128]

約数ペア:

[(1, 204487128), (2, 102243564), (3, 68162376), (4, 51121782), (6, 34081188), (8, 25560891), (9, 22720792), (12, 17040594), (18, 11360396), (24, 8520297), (36, 5680198), (61, 3352248), (72, 2840099), (122, 1676124), (183, 1117416), (244, 838062), (366, 558708), (488, 419031), (549, 372472), (732, 279354), (1098, 186236), (1464, 139677), (2196, 93118), (4392, 46559)]