252210296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{78229}}^1$

素因数の和:78279

約数の個数: 32

約数和(自身を含む): 525705600

約数和(自身を除く): 273495304

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 78229, 156458, 312916, 625832, 1016977, 2033954, 2425099, 4067908, 4850198, 8135816, 9700396, 19400792, 31526287, 63052574, 126105148, 252210296]

約数ペア:

[(1, 252210296), (2, 126105148), (4, 63052574), (8, 31526287), (13, 19400792), (26, 9700396), (31, 8135816), (52, 4850198), (62, 4067908), (104, 2425099), (124, 2033954), (248, 1016977), (403, 625832), (806, 312916), (1612, 156458), (3224, 78229)]