187393248

素因数分解:

$2^5\times 3^2\times 7^4\times {\mathrm{271}}^1$

素因数の和:315

約数の個数: 180

約数和(自身を含む): 623973168

約数和(自身を除く): 436579920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 271, 288, 294, 336, 343, 392, 441, 504, 542, 588, 672, 686, 784, 813, 882, 1008, 1029, 1084, 1176, 1372, 1568, 1626, 1764, 1897, 2016, 2058, 2168, 2352, 2401, 2439, 2744, 3087, 3252, 3528, 3794, 4116, 4336, 4704, 4802, 4878, 5488, 5691, 6174, 6504, 7056, 7203, 7588, 8232, 8672, 9604, 9756, 10976, 11382, 12348, 13008, 13279, 14112, 14406, 15176, 16464, 17073, 19208, 19512, 21609, 22764, 24696, 26016, 26558, 28812, 30352, 32928, 34146, 38416, 39024, 39837, 43218, 45528, 49392, 53116, 57624, 60704, 68292, 76832, 78048, 79674, 86436, 91056, 92953, 98784, 106232, 115248, 119511, 136584, 159348, 172872, 182112, 185906, 212464, 230496, 239022, 273168, 278859, 318696, 345744, 371812, 424928, 478044, 546336, 557718, 637392, 650671, 691488, 743624, 836577, 956088, 1115436, 1274784, 1301342, 1487248, 1673154, 1912176, 1952013, 2230872, 2602684, 2974496, 3346308, 3824352, 3904026, 4461744, 5205368, 5856039, 6692616, 7808052, 8923488, 10410736, 11712078, 13385232, 15616104, 20821472, 23424156, 26770464, 31232208, 46848312, 62464416, 93696624, 187393248]

約数ペア:

[(1, 187393248), (2, 93696624), (3, 62464416), (4, 46848312), (6, 31232208), (7, 26770464), (8, 23424156), (9, 20821472), (12, 15616104), (14, 13385232), (16, 11712078), (18, 10410736), (21, 8923488), (24, 7808052), (28, 6692616), (32, 5856039), (36, 5205368), (42, 4461744), (48, 3904026), (49, 3824352), (56, 3346308), (63, 2974496), (72, 2602684), (84, 2230872), (96, 1952013), (98, 1912176), (112, 1673154), (126, 1487248), (144, 1301342), (147, 1274784), (168, 1115436), (196, 956088), (224, 836577), (252, 743624), (271, 691488), (288, 650671), (294, 637392), (336, 557718), (343, 546336), (392, 478044), (441, 424928), (504, 371812), (542, 345744), (588, 318696), (672, 278859), (686, 273168), (784, 239022), (813, 230496), (882, 212464), (1008, 185906), (1029, 182112), (1084, 172872), (1176, 159348), (1372, 136584), (1568, 119511), (1626, 115248), (1764, 106232), (1897, 98784), (2016, 92953), (2058, 91056), (2168, 86436), (2352, 79674), (2401, 78048), (2439, 76832), (2744, 68292), (3087, 60704), (3252, 57624), (3528, 53116), (3794, 49392), (4116, 45528), (4336, 43218), (4704, 39837), (4802, 39024), (4878, 38416), (5488, 34146), (5691, 32928), (6174, 30352), (6504, 28812), (7056, 26558), (7203, 26016), (7588, 24696), (8232, 22764), (8672, 21609), (9604, 19512), (9756, 19208), (10976, 17073), (11382, 16464), (12348, 15176), (13008, 14406), (13279, 14112)]