201680556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1307}}^1$

素因数の和:1499

約数の個数: 96

約数和(自身を含む): 590671872

約数和(自身を除く): 388991316

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 167, 231, 308, 334, 462, 501, 668, 924, 1002, 1169, 1307, 1837, 2004, 2338, 2614, 3507, 3674, 3921, 4676, 5228, 5511, 7014, 7348, 7842, 9149, 11022, 12859, 14028, 14377, 15684, 18298, 22044, 25718, 27447, 28754, 36596, 38577, 43131, 51436, 54894, 57508, 77154, 86262, 100639, 109788, 154308, 172524, 201278, 218269, 301917, 402556, 436538, 603834, 654807, 873076, 1207668, 1309614, 1527883, 2400959, 2619228, 3055766, 4583649, 4801918, 6111532, 7202877, 9167298, 9603836, 14405754, 16806713, 18334596, 28811508, 33613426, 50420139, 67226852, 100840278, 201680556]

約数ペア:

[(1, 201680556), (2, 100840278), (3, 67226852), (4, 50420139), (6, 33613426), (7, 28811508), (11, 18334596), (12, 16806713), (14, 14405754), (21, 9603836), (22, 9167298), (28, 7202877), (33, 6111532), (42, 4801918), (44, 4583649), (66, 3055766), (77, 2619228), (84, 2400959), (132, 1527883), (154, 1309614), (167, 1207668), (231, 873076), (308, 654807), (334, 603834), (462, 436538), (501, 402556), (668, 301917), (924, 218269), (1002, 201278), (1169, 172524), (1307, 154308), (1837, 109788), (2004, 100639), (2338, 86262), (2614, 77154), (3507, 57508), (3674, 54894), (3921, 51436), (4676, 43131), (5228, 38577), (5511, 36596), (7014, 28754), (7348, 27447), (7842, 25718), (9149, 22044), (11022, 18298), (12859, 15684), (14028, 14377)]