217396272

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{266417}}^1$

素因数の和:266445

約数の個数: 40

約数和(自身を含む): 594644976

約数和(自身を除く): 377248704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 266417, 532834, 799251, 1065668, 1598502, 2131336, 3197004, 4262672, 4529089, 6394008, 9058178, 12788016, 13587267, 18116356, 27174534, 36232712, 54349068, 72465424, 108698136, 217396272]

約数ペア:

[(1, 217396272), (2, 108698136), (3, 72465424), (4, 54349068), (6, 36232712), (8, 27174534), (12, 18116356), (16, 13587267), (17, 12788016), (24, 9058178), (34, 6394008), (48, 4529089), (51, 4262672), (68, 3197004), (102, 2131336), (136, 1598502), (204, 1065668), (272, 799251), (408, 532834), (816, 266417)]