209613222

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1753}}^1$

素因数の和:1854

約数の個数: 96

約数和(自身を含む): 566948928

約数和(自身を除く): 357335706

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 73, 78, 91, 117, 126, 146, 182, 219, 234, 273, 438, 511, 546, 657, 819, 949, 1022, 1314, 1533, 1638, 1753, 1898, 2847, 3066, 3506, 4599, 5259, 5694, 6643, 8541, 9198, 10518, 12271, 13286, 15777, 17082, 19929, 22789, 24542, 31554, 36813, 39858, 45578, 59787, 68367, 73626, 110439, 119574, 127969, 136734, 159523, 205101, 220878, 255938, 319046, 383907, 410202, 478569, 767814, 895783, 957138, 1151721, 1435707, 1663597, 1791566, 2303442, 2687349, 2871414, 3327194, 4990791, 5374698, 8062047, 9981582, 11645179, 14972373, 16124094, 23290358, 29944746, 34935537, 69871074, 104806611, 209613222]

約数ペア:

[(1, 209613222), (2, 104806611), (3, 69871074), (6, 34935537), (7, 29944746), (9, 23290358), (13, 16124094), (14, 14972373), (18, 11645179), (21, 9981582), (26, 8062047), (39, 5374698), (42, 4990791), (63, 3327194), (73, 2871414), (78, 2687349), (91, 2303442), (117, 1791566), (126, 1663597), (146, 1435707), (182, 1151721), (219, 957138), (234, 895783), (273, 767814), (438, 478569), (511, 410202), (546, 383907), (657, 319046), (819, 255938), (949, 220878), (1022, 205101), (1314, 159523), (1533, 136734), (1638, 127969), (1753, 119574), (1898, 110439), (2847, 73626), (3066, 68367), (3506, 59787), (4599, 45578), (5259, 39858), (5694, 36813), (6643, 31554), (8541, 24542), (9198, 22789), (10518, 19929), (12271, 17082), (13286, 15777)]