199038426

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 425502720

約数和(自身を除く): 226464294

約数列:

[1, 2, 3, 6, 29, 53, 58, 87, 106, 113, 159, 174, 191, 226, 318, 339, 382, 573, 678, 1146, 1537, 3074, 3277, 4611, 5539, 5989, 6554, 9222, 9831, 10123, 11078, 11978, 16617, 17967, 19662, 20246, 21583, 30369, 33234, 35934, 43166, 60738, 64749, 129498, 173681, 293567, 347362, 521043, 587134, 625907, 880701, 1042086, 1143899, 1251814, 1761402, 1877721, 2287798, 3431697, 3755442, 6863394, 33173071, 66346142, 99519213, 199038426]

約数ペア:

[(1, 199038426), (2, 99519213), (3, 66346142), (6, 33173071), (29, 6863394), (53, 3755442), (58, 3431697), (87, 2287798), (106, 1877721), (113, 1761402), (159, 1251814), (174, 1143899), (191, 1042086), (226, 880701), (318, 625907), (339, 587134), (382, 521043), (573, 347362), (678, 293567), (1146, 173681), (1537, 129498), (3074, 64749), (3277, 60738), (4611, 43166), (5539, 35934), (5989, 33234), (6554, 30369), (9222, 21583), (9831, 20246), (10123, 19662), (11078, 17967), (11978, 16617)]