231293328

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3391}}^1$

素因数の和:3445

約数の個数: 120

約数和(自身を含む): 719239680

約数和(自身を除く): 487946352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 49, 56, 58, 84, 87, 98, 112, 116, 147, 168, 174, 196, 203, 232, 294, 336, 348, 392, 406, 464, 588, 609, 696, 784, 812, 1176, 1218, 1392, 1421, 1624, 2352, 2436, 2842, 3248, 3391, 4263, 4872, 5684, 6782, 8526, 9744, 10173, 11368, 13564, 17052, 20346, 22736, 23737, 27128, 34104, 40692, 47474, 54256, 68208, 71211, 81384, 94948, 98339, 142422, 162768, 166159, 189896, 196678, 284844, 295017, 332318, 379792, 393356, 498477, 569688, 590034, 664636, 688373, 786712, 996954, 1139376, 1180068, 1329272, 1376746, 1573424, 1993908, 2065119, 2360136, 2658544, 2753492, 3987816, 4130238, 4720272, 4818611, 5506984, 7975632, 8260476, 9637222, 11013968, 14455833, 16520952, 19274444, 28911666, 33041904, 38548888, 57823332, 77097776, 115646664, 231293328]

約数ペア:

[(1, 231293328), (2, 115646664), (3, 77097776), (4, 57823332), (6, 38548888), (7, 33041904), (8, 28911666), (12, 19274444), (14, 16520952), (16, 14455833), (21, 11013968), (24, 9637222), (28, 8260476), (29, 7975632), (42, 5506984), (48, 4818611), (49, 4720272), (56, 4130238), (58, 3987816), (84, 2753492), (87, 2658544), (98, 2360136), (112, 2065119), (116, 1993908), (147, 1573424), (168, 1376746), (174, 1329272), (196, 1180068), (203, 1139376), (232, 996954), (294, 786712), (336, 688373), (348, 664636), (392, 590034), (406, 569688), (464, 498477), (588, 393356), (609, 379792), (696, 332318), (784, 295017), (812, 284844), (1176, 196678), (1218, 189896), (1392, 166159), (1421, 162768), (1624, 142422), (2352, 98339), (2436, 94948), (2842, 81384), (3248, 71211), (3391, 68208), (4263, 54256), (4872, 47474), (5684, 40692), (6782, 34104), (8526, 27128), (9744, 23737), (10173, 22736), (11368, 20346), (13564, 17052)]