202956474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1031}}^1$

素因数の和:1195

約数の個数: 64

約数和(自身を含む): 479508480

約数和(自身を除く): 276552006

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 109, 129, 218, 258, 301, 327, 602, 654, 763, 903, 1031, 1526, 1806, 2062, 2289, 3093, 4578, 4687, 6186, 7217, 9374, 14061, 14434, 21651, 28122, 32809, 43302, 44333, 65618, 88666, 98427, 112379, 132999, 196854, 224758, 265998, 310331, 337137, 620662, 674274, 786653, 930993, 1573306, 1861986, 2359959, 4719918, 4832297, 9664594, 14496891, 28993782, 33826079, 67652158, 101478237, 202956474]

約数ペア:

[(1, 202956474), (2, 101478237), (3, 67652158), (6, 33826079), (7, 28993782), (14, 14496891), (21, 9664594), (42, 4832297), (43, 4719918), (86, 2359959), (109, 1861986), (129, 1573306), (218, 930993), (258, 786653), (301, 674274), (327, 620662), (602, 337137), (654, 310331), (763, 265998), (903, 224758), (1031, 196854), (1526, 132999), (1806, 112379), (2062, 98427), (2289, 88666), (3093, 65618), (4578, 44333), (4687, 43302), (6186, 32809), (7217, 28122), (9374, 21651), (14061, 14434)]