207932976

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^2\times {\mathrm{859}}^1$

素因数の和:955

約数の個数: 90

約数和(自身を含む): 597157340

約数和(自身を除く): 389224364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 859, 984, 1476, 1681, 1718, 1968, 2577, 2952, 3362, 3436, 5043, 5154, 5904, 6724, 6872, 7731, 10086, 10308, 13448, 13744, 15129, 15462, 20172, 20616, 26896, 30258, 30924, 35219, 40344, 41232, 60516, 61848, 70438, 80688, 105657, 121032, 123696, 140876, 211314, 242064, 281752, 316971, 422628, 563504, 633942, 845256, 1267884, 1443979, 1690512, 2535768, 2887958, 4331937, 5071536, 5775916, 8663874, 11551832, 12995811, 17327748, 23103664, 25991622, 34655496, 51983244, 69310992, 103966488, 207932976]

約数ペア:

[(1, 207932976), (2, 103966488), (3, 69310992), (4, 51983244), (6, 34655496), (8, 25991622), (9, 23103664), (12, 17327748), (16, 12995811), (18, 11551832), (24, 8663874), (36, 5775916), (41, 5071536), (48, 4331937), (72, 2887958), (82, 2535768), (123, 1690512), (144, 1443979), (164, 1267884), (246, 845256), (328, 633942), (369, 563504), (492, 422628), (656, 316971), (738, 281752), (859, 242064), (984, 211314), (1476, 140876), (1681, 123696), (1718, 121032), (1968, 105657), (2577, 80688), (2952, 70438), (3362, 61848), (3436, 60516), (5043, 41232), (5154, 40344), (5904, 35219), (6724, 30924), (6872, 30258), (7731, 26896), (10086, 20616), (10308, 20172), (13448, 15462), (13744, 15129)]