204089004

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{499}}^1\times {\mathrm{541}}^1$

素因数の和:1060

約数の個数: 96

約数和(自身を含む): 607040000

約数和(自身を除く): 402950996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 499, 541, 756, 998, 1082, 1497, 1623, 1996, 2164, 2994, 3246, 3493, 3787, 4491, 4869, 5988, 6492, 6986, 7574, 8982, 9738, 10479, 11361, 13473, 13972, 14607, 15148, 17964, 19476, 20958, 22722, 26946, 29214, 31437, 34083, 41916, 45444, 53892, 58428, 62874, 68166, 94311, 102249, 125748, 136332, 188622, 204498, 269959, 377244, 408996, 539918, 809877, 1079836, 1619754, 1889713, 2429631, 3239508, 3779426, 4859262, 5669139, 7288893, 7558852, 9718524, 11338278, 14577786, 17007417, 22676556, 29155572, 34014834, 51022251, 68029668, 102044502, 204089004]

約数ペア:

[(1, 204089004), (2, 102044502), (3, 68029668), (4, 51022251), (6, 34014834), (7, 29155572), (9, 22676556), (12, 17007417), (14, 14577786), (18, 11338278), (21, 9718524), (27, 7558852), (28, 7288893), (36, 5669139), (42, 4859262), (54, 3779426), (63, 3239508), (84, 2429631), (108, 1889713), (126, 1619754), (189, 1079836), (252, 809877), (378, 539918), (499, 408996), (541, 377244), (756, 269959), (998, 204498), (1082, 188622), (1497, 136332), (1623, 125748), (1996, 102249), (2164, 94311), (2994, 68166), (3246, 62874), (3493, 58428), (3787, 53892), (4491, 45444), (4869, 41916), (5988, 34083), (6492, 31437), (6986, 29214), (7574, 26946), (8982, 22722), (9738, 20958), (10479, 19476), (11361, 17964), (13473, 15148), (13972, 14607)]