207989152

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:510

約数の個数: 96

約数和(自身を含む): 499830912

約数和(自身を除く): 291841760

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 193, 224, 238, 272, 283, 386, 476, 544, 566, 772, 952, 1132, 1351, 1544, 1904, 1981, 2264, 2702, 3088, 3281, 3808, 3962, 4528, 4811, 5404, 6176, 6562, 7924, 9056, 9622, 10808, 13124, 15848, 19244, 21616, 22967, 26248, 31696, 33677, 38488, 43232, 45934, 52496, 54619, 63392, 67354, 76976, 91868, 104992, 109238, 134708, 153952, 183736, 218476, 269416, 367472, 382333, 436952, 538832, 734944, 764666, 873904, 928523, 1077664, 1529332, 1747808, 1857046, 3058664, 3714092, 6117328, 6499661, 7428184, 12234656, 12999322, 14856368, 25998644, 29712736, 51997288, 103994576, 207989152]

約数ペア:

[(1, 207989152), (2, 103994576), (4, 51997288), (7, 29712736), (8, 25998644), (14, 14856368), (16, 12999322), (17, 12234656), (28, 7428184), (32, 6499661), (34, 6117328), (56, 3714092), (68, 3058664), (112, 1857046), (119, 1747808), (136, 1529332), (193, 1077664), (224, 928523), (238, 873904), (272, 764666), (283, 734944), (386, 538832), (476, 436952), (544, 382333), (566, 367472), (772, 269416), (952, 218476), (1132, 183736), (1351, 153952), (1544, 134708), (1904, 109238), (1981, 104992), (2264, 91868), (2702, 76976), (3088, 67354), (3281, 63392), (3808, 54619), (3962, 52496), (4528, 45934), (4811, 43232), (5404, 38488), (6176, 33677), (6562, 31696), (7924, 26248), (9056, 22967), (9622, 21616), (10808, 19244), (13124, 15848)]