209592

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 589680

約数和(自身を除く): 380088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 71, 72, 82, 123, 142, 164, 213, 246, 284, 328, 369, 426, 492, 568, 639, 738, 852, 984, 1278, 1476, 1704, 2556, 2911, 2952, 5112, 5822, 8733, 11644, 17466, 23288, 26199, 34932, 52398, 69864, 104796, 209592]

約数ペア:

[(1, 209592), (2, 104796), (3, 69864), (4, 52398), (6, 34932), (8, 26199), (9, 23288), (12, 17466), (18, 11644), (24, 8733), (36, 5822), (41, 5112), (71, 2952), (72, 2911), (82, 2556), (123, 1704), (142, 1476), (164, 1278), (213, 984), (246, 852), (284, 738), (328, 639), (369, 568), (426, 492)]