191339172

素因数分解:

$2^2\times 3^6\times {\mathrm{65617}}^1$

素因数の和:65639

約数の個数: 42

約数和(自身を含む): 502043318

約数和(自身を除く): 310704146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 65617, 131234, 196851, 262468, 393702, 590553, 787404, 1181106, 1771659, 2362212, 3543318, 5314977, 7086636, 10629954, 15944931, 21259908, 31889862, 47834793, 63779724, 95669586, 191339172]

約数ペア:

[(1, 191339172), (2, 95669586), (3, 63779724), (4, 47834793), (6, 31889862), (9, 21259908), (12, 15944931), (18, 10629954), (27, 7086636), (36, 5314977), (54, 3543318), (81, 2362212), (108, 1771659), (162, 1181106), (243, 787404), (324, 590553), (486, 393702), (729, 262468), (972, 196851), (1458, 131234), (2916, 65617)]