201954044

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{239}}^1\times {\mathrm{1399}}^1$

素因数の和:1793

約数の個数: 24

約数和(自身を含む): 357504000

約数和(自身を除く): 155549956

約数列:

[1, 2, 4, 151, 239, 302, 478, 604, 956, 1399, 2798, 5596, 36089, 72178, 144356, 211249, 334361, 422498, 668722, 844996, 1337444, 50488511, 100977022, 201954044]

約数ペア:

[(1, 201954044), (2, 100977022), (4, 50488511), (151, 1337444), (239, 844996), (302, 668722), (478, 422498), (604, 334361), (956, 211249), (1399, 144356), (2798, 72178), (5596, 36089)]