190554714

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1523}}^1$

素因数の和:1872

約数の個数: 64

約数和(自身を含む): 485729280

約数和(自身を除く): 295174566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 331, 378, 662, 993, 1523, 1986, 2317, 2979, 3046, 4569, 4634, 5958, 6951, 8937, 9138, 10661, 13707, 13902, 17874, 20853, 21322, 27414, 31983, 41121, 41706, 62559, 63966, 82242, 95949, 125118, 191898, 287847, 504113, 575694, 1008226, 1512339, 3024678, 3528791, 4537017, 7057582, 9074034, 10586373, 13611051, 21172746, 27222102, 31759119, 63518238, 95277357, 190554714]

約数ペア:

[(1, 190554714), (2, 95277357), (3, 63518238), (6, 31759119), (7, 27222102), (9, 21172746), (14, 13611051), (18, 10586373), (21, 9074034), (27, 7057582), (42, 4537017), (54, 3528791), (63, 3024678), (126, 1512339), (189, 1008226), (331, 575694), (378, 504113), (662, 287847), (993, 191898), (1523, 125118), (1986, 95949), (2317, 82242), (2979, 63966), (3046, 62559), (4569, 41706), (4634, 41121), (5958, 31983), (6951, 27414), (8937, 21322), (9138, 20853), (10661, 17874), (13707, 13902)]