395240076

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{20369}}^1$

素因数の和:20404

約数の個数: 108

約数和(自身を含む): 1267910280

約数和(自身を除く): 872670204

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2156, 2772, 3234, 4851, 6468, 9702, 19404, 20369, 40738, 61107, 81476, 122214, 142583, 183321, 224059, 244428, 285166, 366642, 427749, 448118, 570332, 672177, 733284, 855498, 896236, 998081, 1283247, 1344354, 1568413, 1710996, 1996162, 2016531, 2566494, 2688708, 2994243, 3136826, 3992324, 4033062, 4705239, 5132988, 5988486, 6273652, 8066124, 8982729, 9410478, 10978891, 11976972, 14115717, 17965458, 18820956, 21957782, 28231434, 32936673, 35930916, 43915564, 56462868, 65873346, 98810019, 131746692, 197620038, 395240076]

約数ペア:

[(1, 395240076), (2, 197620038), (3, 131746692), (4, 98810019), (6, 65873346), (7, 56462868), (9, 43915564), (11, 35930916), (12, 32936673), (14, 28231434), (18, 21957782), (21, 18820956), (22, 17965458), (28, 14115717), (33, 11976972), (36, 10978891), (42, 9410478), (44, 8982729), (49, 8066124), (63, 6273652), (66, 5988486), (77, 5132988), (84, 4705239), (98, 4033062), (99, 3992324), (126, 3136826), (132, 2994243), (147, 2688708), (154, 2566494), (196, 2016531), (198, 1996162), (231, 1710996), (252, 1568413), (294, 1344354), (308, 1283247), (396, 998081), (441, 896236), (462, 855498), (539, 733284), (588, 672177), (693, 570332), (882, 448118), (924, 427749), (1078, 366642), (1386, 285166), (1617, 244428), (1764, 224059), (2156, 183321), (2772, 142583), (3234, 122214), (4851, 81476), (6468, 61107), (9702, 40738), (19404, 20369)]