210854706

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{23227}}^1$

素因数の和:23338

約数の個数: 32

約数和(自身を含む): 451552320

約数和(自身を除く): 240697614

約数列:

[1, 2, 3, 6, 17, 34, 51, 89, 102, 178, 267, 534, 1513, 3026, 4539, 9078, 23227, 46454, 69681, 139362, 394859, 789718, 1184577, 2067203, 2369154, 4134406, 6201609, 12403218, 35142451, 70284902, 105427353, 210854706]

約数ペア:

[(1, 210854706), (2, 105427353), (3, 70284902), (6, 35142451), (17, 12403218), (34, 6201609), (51, 4134406), (89, 2369154), (102, 2067203), (178, 1184577), (267, 789718), (534, 394859), (1513, 139362), (3026, 69681), (4539, 46454), (9078, 23227)]