211355856

素因数分解:

$2^4\times 3^2\times {\mathrm{1467749}}^1$

素因数の和:1467763

約数の個数: 30

約数和(自身を含む): 591503250

約数和(自身を除く): 380147394

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1467749, 2935498, 4403247, 5870996, 8806494, 11741992, 13209741, 17612988, 23483984, 26419482, 35225976, 52838964, 70451952, 105677928, 211355856]

約数ペア:

[(1, 211355856), (2, 105677928), (3, 70451952), (4, 52838964), (6, 35225976), (8, 26419482), (9, 23483984), (12, 17612988), (16, 13209741), (18, 11741992), (24, 8806494), (36, 5870996), (48, 4403247), (72, 2935498), (144, 1467749)]