210644688

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{258143}}^1$

素因数の和:258171

約数の個数: 40

約数和(自身を含む): 576177408

約数和(自身を除く): 365532720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 258143, 516286, 774429, 1032572, 1548858, 2065144, 3097716, 4130288, 4388431, 6195432, 8776862, 12390864, 13165293, 17553724, 26330586, 35107448, 52661172, 70214896, 105322344, 210644688]

約数ペア:

[(1, 210644688), (2, 105322344), (3, 70214896), (4, 52661172), (6, 35107448), (8, 26330586), (12, 17553724), (16, 13165293), (17, 12390864), (24, 8776862), (34, 6195432), (48, 4388431), (51, 4130288), (68, 3097716), (102, 2065144), (136, 1548858), (204, 1032572), (272, 774429), (408, 516286), (816, 258143)]