199902222

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1747}}^1$

素因数の和:1934

約数の個数: 64

約数和(自身を含む): 481608960

約数和(自身を除く): 281706738

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 163, 234, 326, 351, 489, 702, 978, 1467, 1747, 2119, 2934, 3494, 4238, 4401, 5241, 6357, 8802, 10482, 12714, 15723, 19071, 22711, 31446, 38142, 45422, 47169, 57213, 68133, 94338, 114426, 136266, 204399, 284761, 408798, 569522, 613197, 854283, 1226394, 1708566, 2562849, 3701893, 5125698, 7403786, 7688547, 11105679, 15377094, 22211358, 33317037, 66634074, 99951111, 199902222]

約数ペア:

[(1, 199902222), (2, 99951111), (3, 66634074), (6, 33317037), (9, 22211358), (13, 15377094), (18, 11105679), (26, 7688547), (27, 7403786), (39, 5125698), (54, 3701893), (78, 2562849), (117, 1708566), (163, 1226394), (234, 854283), (326, 613197), (351, 569522), (489, 408798), (702, 284761), (978, 204399), (1467, 136266), (1747, 114426), (2119, 94338), (2934, 68133), (3494, 57213), (4238, 47169), (4401, 45422), (5241, 38142), (6357, 31446), (8802, 22711), (10482, 19071), (12714, 15723)]