225675144

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{17317}}^1$

素因数の和:17510

約数の個数: 48

約数和(自身を含む): 614615820

約数和(自身を除く): 388940676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 3258, 4344, 6516, 13032, 17317, 34634, 51951, 69268, 103902, 138536, 155853, 207804, 311706, 415608, 623412, 1246824, 3134377, 6268754, 9403131, 12537508, 18806262, 25075016, 28209393, 37612524, 56418786, 75225048, 112837572, 225675144]

約数ペア:

[(1, 225675144), (2, 112837572), (3, 75225048), (4, 56418786), (6, 37612524), (8, 28209393), (9, 25075016), (12, 18806262), (18, 12537508), (24, 9403131), (36, 6268754), (72, 3134377), (181, 1246824), (362, 623412), (543, 415608), (724, 311706), (1086, 207804), (1448, 155853), (1629, 138536), (2172, 103902), (3258, 69268), (4344, 51951), (6516, 34634), (13032, 17317)]