215541168

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{236339}}^1$

素因数の和:236369

約数の個数: 40

約数和(自身を含む): 586123200

約数和(自身を除く): 370582032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 236339, 472678, 709017, 945356, 1418034, 1890712, 2836068, 3781424, 4490441, 5672136, 8980882, 11344272, 13471323, 17961764, 26942646, 35923528, 53885292, 71847056, 107770584, 215541168]

約数ペア:

[(1, 215541168), (2, 107770584), (3, 71847056), (4, 53885292), (6, 35923528), (8, 26942646), (12, 17961764), (16, 13471323), (19, 11344272), (24, 8980882), (38, 5672136), (48, 4490441), (57, 3781424), (76, 2836068), (114, 1890712), (152, 1418034), (228, 945356), (304, 709017), (456, 472678), (912, 236339)]