194664717

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 315334656

約数和(自身を除く): 120669939

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 191, 279, 281, 403, 573, 843, 1209, 1719, 2483, 2529, 3627, 3653, 5921, 7449, 8711, 10959, 17763, 22347, 26133, 32877, 53289, 53671, 76973, 78399, 113243, 161013, 230919, 339729, 483039, 692757, 697723, 1019187, 1663801, 2093169, 4991403, 6279507, 14974209, 21629413, 64888239, 194664717]

約数ペア:

[(1, 194664717), (3, 64888239), (9, 21629413), (13, 14974209), (31, 6279507), (39, 4991403), (93, 2093169), (117, 1663801), (191, 1019187), (279, 697723), (281, 692757), (403, 483039), (573, 339729), (843, 230919), (1209, 161013), (1719, 113243), (2483, 78399), (2529, 76973), (3627, 53671), (3653, 53289), (5921, 32877), (7449, 26133), (8711, 22347), (10959, 17763)]