188927592

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:471

約数の個数: 128

約数和(自身を含む): 560701440

約数和(自身を除く): 371773848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 71, 84, 94, 141, 142, 168, 188, 213, 282, 284, 329, 337, 376, 426, 497, 564, 568, 658, 674, 852, 987, 994, 1011, 1128, 1316, 1348, 1491, 1704, 1974, 1988, 2022, 2359, 2632, 2696, 2982, 3337, 3948, 3976, 4044, 4718, 5964, 6674, 7077, 7896, 8088, 9436, 10011, 11928, 13348, 14154, 15839, 18872, 20022, 23359, 23927, 26696, 28308, 31678, 40044, 46718, 47517, 47854, 56616, 63356, 70077, 71781, 80088, 93436, 95034, 95708, 110873, 126712, 140154, 143562, 167489, 186872, 190068, 191416, 221746, 280308, 287124, 332619, 334978, 380136, 443492, 502467, 560616, 574248, 665238, 669956, 886984, 1004934, 1124569, 1330476, 1339912, 2009868, 2249138, 2660952, 3373707, 4019736, 4498276, 6747414, 7871983, 8996552, 13494828, 15743966, 23615949, 26989656, 31487932, 47231898, 62975864, 94463796, 188927592]

約数ペア:

[(1, 188927592), (2, 94463796), (3, 62975864), (4, 47231898), (6, 31487932), (7, 26989656), (8, 23615949), (12, 15743966), (14, 13494828), (21, 8996552), (24, 7871983), (28, 6747414), (42, 4498276), (47, 4019736), (56, 3373707), (71, 2660952), (84, 2249138), (94, 2009868), (141, 1339912), (142, 1330476), (168, 1124569), (188, 1004934), (213, 886984), (282, 669956), (284, 665238), (329, 574248), (337, 560616), (376, 502467), (426, 443492), (497, 380136), (564, 334978), (568, 332619), (658, 287124), (674, 280308), (852, 221746), (987, 191416), (994, 190068), (1011, 186872), (1128, 167489), (1316, 143562), (1348, 140154), (1491, 126712), (1704, 110873), (1974, 95708), (1988, 95034), (2022, 93436), (2359, 80088), (2632, 71781), (2696, 70077), (2982, 63356), (3337, 56616), (3948, 47854), (3976, 47517), (4044, 46718), (4718, 40044), (5964, 31678), (6674, 28308), (7077, 26696), (7896, 23927), (8088, 23359), (9436, 20022), (10011, 18872), (11928, 15839), (13348, 14154)]