202010172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6379}}^1$

素因数の和:6435

約数の個数: 96

約数和(自身を含む): 600230400

約数和(自身を除く): 398220228

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 52, 58, 78, 84, 87, 91, 116, 156, 174, 182, 203, 273, 348, 364, 377, 406, 546, 609, 754, 812, 1092, 1131, 1218, 1508, 2262, 2436, 2639, 4524, 5278, 6379, 7917, 10556, 12758, 15834, 19137, 25516, 31668, 38274, 44653, 76548, 82927, 89306, 133959, 165854, 178612, 184991, 248781, 267918, 331708, 369982, 497562, 535836, 554973, 580489, 739964, 995124, 1109946, 1160978, 1294937, 1741467, 2219892, 2321956, 2404883, 2589874, 3482934, 3884811, 4809766, 5179748, 6965868, 7214649, 7769622, 9619532, 14429298, 15539244, 16834181, 28858596, 33668362, 50502543, 67336724, 101005086, 202010172]

約数ペア:

[(1, 202010172), (2, 101005086), (3, 67336724), (4, 50502543), (6, 33668362), (7, 28858596), (12, 16834181), (13, 15539244), (14, 14429298), (21, 9619532), (26, 7769622), (28, 7214649), (29, 6965868), (39, 5179748), (42, 4809766), (52, 3884811), (58, 3482934), (78, 2589874), (84, 2404883), (87, 2321956), (91, 2219892), (116, 1741467), (156, 1294937), (174, 1160978), (182, 1109946), (203, 995124), (273, 739964), (348, 580489), (364, 554973), (377, 535836), (406, 497562), (546, 369982), (609, 331708), (754, 267918), (812, 248781), (1092, 184991), (1131, 178612), (1218, 165854), (1508, 133959), (2262, 89306), (2436, 82927), (2639, 76548), (4524, 44653), (5278, 38274), (6379, 31668), (7917, 25516), (10556, 19137), (12758, 15834)]