208552824

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{39679}}^1$

素因数の和:39764

約数の個数: 48

約数和(自身を含む): 572582400

約数和(自身を除く): 364029576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 39679, 79358, 119037, 158716, 238074, 317432, 357111, 476148, 714222, 952296, 1428444, 2856888, 2896567, 5793134, 8689701, 11586268, 17379402, 23172536, 26069103, 34758804, 52138206, 69517608, 104276412, 208552824]

約数ペア:

[(1, 208552824), (2, 104276412), (3, 69517608), (4, 52138206), (6, 34758804), (8, 26069103), (9, 23172536), (12, 17379402), (18, 11586268), (24, 8689701), (36, 5793134), (72, 2896567), (73, 2856888), (146, 1428444), (219, 952296), (292, 714222), (438, 476148), (584, 357111), (657, 317432), (876, 238074), (1314, 158716), (1752, 119037), (2628, 79358), (5256, 39679)]