191694906

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{12227}}^1$

素因数の和:12315

約数の個数: 48

約数和(自身を含む): 454001184

約数和(自身を除く): 262306278

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 402, 603, 871, 1206, 1742, 2613, 5226, 7839, 12227, 15678, 24454, 36681, 73362, 110043, 158951, 220086, 317902, 476853, 819209, 953706, 1430559, 1638418, 2457627, 2861118, 4915254, 7372881, 10649717, 14745762, 21299434, 31949151, 63898302, 95847453, 191694906]

約数ペア:

[(1, 191694906), (2, 95847453), (3, 63898302), (6, 31949151), (9, 21299434), (13, 14745762), (18, 10649717), (26, 7372881), (39, 4915254), (67, 2861118), (78, 2457627), (117, 1638418), (134, 1430559), (201, 953706), (234, 819209), (402, 476853), (603, 317902), (871, 220086), (1206, 158951), (1742, 110043), (2613, 73362), (5226, 36681), (7839, 24454), (12227, 15678)]