254920277244

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{983}}^1\times {\mathrm{209813}}^1$

素因数の和:210906

約数の個数: 48

約数和(自身を含む): 601202714112

約数和(自身を除く): 346282436868

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 983, 1236, 1966, 2949, 3932, 5898, 11796, 101249, 202498, 209813, 303747, 404996, 419626, 607494, 629439, 839252, 1214988, 1258878, 2517756, 21610739, 43221478, 64832217, 86442956, 129664434, 206246179, 259328868, 412492358, 618738537, 824984716, 1237477074, 2474954148, 21243356437, 42486712874, 63730069311, 84973425748, 127460138622, 254920277244]

約数ペア:

[(1, 254920277244), (2, 127460138622), (3, 84973425748), (4, 63730069311), (6, 42486712874), (12, 21243356437), (103, 2474954148), (206, 1237477074), (309, 824984716), (412, 618738537), (618, 412492358), (983, 259328868), (1236, 206246179), (1966, 129664434), (2949, 86442956), (3932, 64832217), (5898, 43221478), (11796, 21610739), (101249, 2517756), (202498, 1258878), (209813, 1214988), (303747, 839252), (404996, 629439), (419626, 607494)]