217738032

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{156421}}^1$

素因数の和:156461

約数の個数: 40

約数和(自身を含む): 581889840

約数和(自身を除く): 364151808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 156421, 312842, 469263, 625684, 938526, 1251368, 1877052, 2502736, 3754104, 4536209, 7508208, 9072418, 13608627, 18144836, 27217254, 36289672, 54434508, 72579344, 108869016, 217738032]

約数ペア:

[(1, 217738032), (2, 108869016), (3, 72579344), (4, 54434508), (6, 36289672), (8, 27217254), (12, 18144836), (16, 13608627), (24, 9072418), (29, 7508208), (48, 4536209), (58, 3754104), (87, 2502736), (116, 1877052), (174, 1251368), (232, 938526), (348, 625684), (464, 469263), (696, 312842), (1392, 156421)]