201720647676

素因数分解:

$2^2\times 3^1\times {\mathrm{78347}}^1\times {\mathrm{214559}}^1$

素因数の和:292913

約数の個数: 24

約数和(自身を含む): 470689712640

約数和(自身を除く): 268969064964

約数列:

[1, 2, 3, 4, 6, 12, 78347, 156694, 214559, 235041, 313388, 429118, 470082, 643677, 858236, 940164, 1287354, 2574708, 16810053973, 33620107946, 50430161919, 67240215892, 100860323838, 201720647676]

約数ペア:

[(1, 201720647676), (2, 100860323838), (3, 67240215892), (4, 50430161919), (6, 33620107946), (12, 16810053973), (78347, 2574708), (156694, 1287354), (214559, 940164), (235041, 858236), (313388, 643677), (429118, 470082)]