217812624

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{42409}}^1$

素因数の和:42527

約数の個数: 40

約数和(自身を含む): 567954720

約数和(自身を除く): 350142096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 42409, 84818, 127227, 169636, 254454, 339272, 508908, 678544, 1017816, 2035632, 4537763, 9075526, 13613289, 18151052, 27226578, 36302104, 54453156, 72604208, 108906312, 217812624]

約数ペア:

[(1, 217812624), (2, 108906312), (3, 72604208), (4, 54453156), (6, 36302104), (8, 27226578), (12, 18151052), (16, 13613289), (24, 9075526), (48, 4537763), (107, 2035632), (214, 1017816), (321, 678544), (428, 508908), (642, 339272), (856, 254454), (1284, 169636), (1712, 127227), (2568, 84818), (5136, 42409)]