196538076

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{449}}^1$

素因数の和:665

約数の個数: 120

約数和(自身を含む): 591544800

約数和(自身を除く): 395006724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 193, 252, 324, 378, 386, 449, 567, 579, 756, 772, 898, 1134, 1158, 1347, 1351, 1737, 1796, 2268, 2316, 2694, 2702, 3143, 3474, 4041, 4053, 5211, 5388, 5404, 6286, 6948, 8082, 8106, 9429, 10422, 12123, 12159, 12572, 15633, 16164, 16212, 18858, 20844, 24246, 24318, 28287, 31266, 36369, 36477, 37716, 48492, 48636, 56574, 62532, 72738, 72954, 84861, 86657, 109431, 113148, 145476, 145908, 169722, 173314, 218862, 254583, 259971, 339444, 346628, 437724, 509166, 519942, 606599, 779913, 1018332, 1039884, 1213198, 1559826, 1819797, 2339739, 2426396, 3119652, 3639594, 4679478, 5459391, 7019217, 7279188, 9358956, 10918782, 14038434, 16378173, 21837564, 28076868, 32756346, 49134519, 65512692, 98269038, 196538076]

約数ペア:

[(1, 196538076), (2, 98269038), (3, 65512692), (4, 49134519), (6, 32756346), (7, 28076868), (9, 21837564), (12, 16378173), (14, 14038434), (18, 10918782), (21, 9358956), (27, 7279188), (28, 7019217), (36, 5459391), (42, 4679478), (54, 3639594), (63, 3119652), (81, 2426396), (84, 2339739), (108, 1819797), (126, 1559826), (162, 1213198), (189, 1039884), (193, 1018332), (252, 779913), (324, 606599), (378, 519942), (386, 509166), (449, 437724), (567, 346628), (579, 339444), (756, 259971), (772, 254583), (898, 218862), (1134, 173314), (1158, 169722), (1347, 145908), (1351, 145476), (1737, 113148), (1796, 109431), (2268, 86657), (2316, 84861), (2694, 72954), (2702, 72738), (3143, 62532), (3474, 56574), (4041, 48636), (4053, 48492), (5211, 37716), (5388, 36477), (5404, 36369), (6286, 31266), (6948, 28287), (8082, 24318), (8106, 24246), (9429, 20844), (10422, 18858), (12123, 16212), (12159, 16164), (12572, 15633)]