218367776284

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{13421}}^1\times {\mathrm{14173}}^1$

素因数の和:27646

約数の個数: 48

約数和(自身を含む): 447452542656

約数和(自身を除く): 229084766372

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 13421, 14173, 26842, 28346, 53684, 56692, 93947, 99211, 187894, 198422, 375788, 396844, 550261, 581093, 1100522, 1162186, 2201044, 2324372, 3851827, 4067651, 7703654, 8135302, 15407308, 16270604, 190215833, 380431666, 760863332, 1331510831, 2663021662, 5326043324, 7798849153, 15597698306, 31195396612, 54591944071, 109183888142, 218367776284]

約数ペア:

[(1, 218367776284), (2, 109183888142), (4, 54591944071), (7, 31195396612), (14, 15597698306), (28, 7798849153), (41, 5326043324), (82, 2663021662), (164, 1331510831), (287, 760863332), (574, 380431666), (1148, 190215833), (13421, 16270604), (14173, 15407308), (26842, 8135302), (28346, 7703654), (53684, 4067651), (56692, 3851827), (93947, 2324372), (99211, 2201044), (187894, 1162186), (198422, 1100522), (375788, 581093), (396844, 550261)]