204822084

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 529514496

約数和(自身を除く): 324692412

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 37, 46, 62, 69, 74, 92, 93, 111, 124, 138, 148, 186, 222, 276, 372, 444, 647, 713, 851, 1147, 1294, 1426, 1702, 1941, 2139, 2294, 2553, 2588, 2852, 3404, 3441, 3882, 4278, 4588, 5106, 6882, 7764, 8556, 10212, 13764, 14881, 20057, 23939, 26381, 29762, 40114, 44643, 47878, 52762, 59524, 60171, 71817, 79143, 80228, 89286, 95756, 105524, 120342, 143634, 158286, 178572, 240684, 287268, 316572, 461311, 550597, 742109, 922622, 1101194, 1383933, 1484218, 1651791, 1845244, 2202388, 2226327, 2767866, 2968436, 3303582, 4452654, 5535732, 6607164, 8905308, 17068507, 34137014, 51205521, 68274028, 102411042, 204822084]

約数ペア:

[(1, 204822084), (2, 102411042), (3, 68274028), (4, 51205521), (6, 34137014), (12, 17068507), (23, 8905308), (31, 6607164), (37, 5535732), (46, 4452654), (62, 3303582), (69, 2968436), (74, 2767866), (92, 2226327), (93, 2202388), (111, 1845244), (124, 1651791), (138, 1484218), (148, 1383933), (186, 1101194), (222, 922622), (276, 742109), (372, 550597), (444, 461311), (647, 316572), (713, 287268), (851, 240684), (1147, 178572), (1294, 158286), (1426, 143634), (1702, 120342), (1941, 105524), (2139, 95756), (2294, 89286), (2553, 80228), (2588, 79143), (2852, 71817), (3404, 60171), (3441, 59524), (3882, 52762), (4278, 47878), (4588, 44643), (5106, 40114), (6882, 29762), (7764, 26381), (8556, 23939), (10212, 20057), (13764, 14881)]