236430243

素因数分解:

$3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 436800000

約数和(自身を除く): 200369757

約数列:

[1, 3, 7, 9, 19, 21, 29, 49, 57, 63, 87, 133, 139, 147, 171, 203, 261, 343, 399, 417, 441, 551, 609, 931, 973, 1029, 1197, 1251, 1421, 1653, 1827, 2641, 2793, 2919, 3087, 3857, 4031, 4263, 4959, 6517, 6811, 7923, 8379, 8757, 9947, 11571, 12093, 12789, 18487, 19551, 20433, 23769, 26999, 28217, 29841, 34713, 36279, 47677, 55461, 58653, 61299, 76589, 80997, 84651, 89523, 129409, 143031, 166383, 188993, 197519, 229767, 242991, 253953, 388227, 429093, 536123, 566979, 592557, 689301, 905863, 1164681, 1382633, 1608369, 1700937, 1777671, 2717589, 3752861, 4147899, 4825107, 8152767, 11258583, 12443697, 26270027, 33775749, 78810081, 236430243]

約数ペア:

[(1, 236430243), (3, 78810081), (7, 33775749), (9, 26270027), (19, 12443697), (21, 11258583), (29, 8152767), (49, 4825107), (57, 4147899), (63, 3752861), (87, 2717589), (133, 1777671), (139, 1700937), (147, 1608369), (171, 1382633), (203, 1164681), (261, 905863), (343, 689301), (399, 592557), (417, 566979), (441, 536123), (551, 429093), (609, 388227), (931, 253953), (973, 242991), (1029, 229767), (1197, 197519), (1251, 188993), (1421, 166383), (1653, 143031), (1827, 129409), (2641, 89523), (2793, 84651), (2919, 80997), (3087, 76589), (3857, 61299), (4031, 58653), (4263, 55461), (4959, 47677), (6517, 36279), (6811, 34713), (7923, 29841), (8379, 28217), (8757, 26999), (9947, 23769), (11571, 20433), (12093, 19551), (12789, 18487)]