205363512

素因数分解:

$2^3\times 3^4\times {\mathrm{316919}}^1$

素因数の和:316937

約数の個数: 40

約数和(自身を含む): 575209800

約数和(自身を除く): 369846288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 316919, 633838, 950757, 1267676, 1901514, 2535352, 2852271, 3803028, 5704542, 7606056, 8556813, 11409084, 17113626, 22818168, 25670439, 34227252, 51340878, 68454504, 102681756, 205363512]

約数ペア:

[(1, 205363512), (2, 102681756), (3, 68454504), (4, 51340878), (6, 34227252), (8, 25670439), (9, 22818168), (12, 17113626), (18, 11409084), (24, 8556813), (27, 7606056), (36, 5704542), (54, 3803028), (72, 2852271), (81, 2535352), (108, 1901514), (162, 1267676), (216, 950757), (324, 633838), (648, 316919)]