217450416

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{35671}}^1$

素因数の和:35809

約数の個数: 40

約数和(自身を含む): 566185984

約数和(自身を除く): 348735568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 35671, 71342, 107013, 142684, 214026, 285368, 428052, 570736, 856104, 1712208, 4530217, 9060434, 13590651, 18120868, 27181302, 36241736, 54362604, 72483472, 108725208, 217450416]

約数ペア:

[(1, 217450416), (2, 108725208), (3, 72483472), (4, 54362604), (6, 36241736), (8, 27181302), (12, 18120868), (16, 13590651), (24, 9060434), (48, 4530217), (127, 1712208), (254, 856104), (381, 570736), (508, 428052), (762, 285368), (1016, 214026), (1524, 142684), (2032, 107013), (3048, 71342), (6096, 35671)]