200013138

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1301}}^1$

素因数の和:1401

約数の個数: 80

約数和(自身を含む): 489640536

約数和(自身を除く): 289627398

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 73, 78, 81, 117, 146, 162, 219, 234, 351, 438, 657, 702, 949, 1053, 1301, 1314, 1898, 1971, 2106, 2602, 2847, 3903, 3942, 5694, 5913, 7806, 8541, 11709, 11826, 16913, 17082, 23418, 25623, 33826, 35127, 50739, 51246, 70254, 76869, 94973, 101478, 105381, 152217, 153738, 189946, 210762, 284919, 304434, 456651, 569838, 854757, 913302, 1234649, 1369953, 1709514, 2469298, 2564271, 2739906, 3703947, 5128542, 7407894, 7692813, 11111841, 15385626, 22223682, 33335523, 66671046, 100006569, 200013138]

約数ペア:

[(1, 200013138), (2, 100006569), (3, 66671046), (6, 33335523), (9, 22223682), (13, 15385626), (18, 11111841), (26, 7692813), (27, 7407894), (39, 5128542), (54, 3703947), (73, 2739906), (78, 2564271), (81, 2469298), (117, 1709514), (146, 1369953), (162, 1234649), (219, 913302), (234, 854757), (351, 569838), (438, 456651), (657, 304434), (702, 284919), (949, 210762), (1053, 189946), (1301, 153738), (1314, 152217), (1898, 105381), (1971, 101478), (2106, 94973), (2602, 76869), (2847, 70254), (3903, 51246), (3942, 50739), (5694, 35127), (5913, 33826), (7806, 25623), (8541, 23418), (11709, 17082), (11826, 16913)]