218463792

素因数分解:

$2^4\times 3^1\times {\mathrm{199}}^1\times {\mathrm{22871}}^1$

素因数の和:23081

約数の個数: 40

約数和(自身を含む): 567225600

約数和(自身を除く): 348761808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 199, 398, 597, 796, 1194, 1592, 2388, 3184, 4776, 9552, 22871, 45742, 68613, 91484, 137226, 182968, 274452, 365936, 548904, 1097808, 4551329, 9102658, 13653987, 18205316, 27307974, 36410632, 54615948, 72821264, 109231896, 218463792]

約数ペア:

[(1, 218463792), (2, 109231896), (3, 72821264), (4, 54615948), (6, 36410632), (8, 27307974), (12, 18205316), (16, 13653987), (24, 9102658), (48, 4551329), (199, 1097808), (398, 548904), (597, 365936), (796, 274452), (1194, 182968), (1592, 137226), (2388, 91484), (3184, 68613), (4776, 45742), (9552, 22871)]