201255136

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 429770880

約数和(自身を除く): 228515744

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 59, 67, 74, 86, 118, 134, 148, 172, 236, 268, 296, 344, 472, 536, 592, 688, 944, 1072, 1184, 1376, 1591, 1888, 2144, 2183, 2479, 2537, 2881, 3182, 3953, 4366, 4958, 5074, 5762, 6364, 7906, 8732, 9916, 10148, 11524, 12728, 15812, 17464, 19832, 20296, 23048, 25456, 31624, 34928, 39664, 40592, 46096, 50912, 63248, 69856, 79328, 81184, 92192, 93869, 106597, 126496, 146261, 169979, 187738, 213194, 292522, 339958, 375476, 426388, 585044, 679916, 750952, 852776, 1170088, 1359832, 1501904, 1705552, 2340176, 2719664, 3003808, 3411104, 4680352, 5439328, 6289223, 12578446, 25156892, 50313784, 100627568, 201255136]

約数ペア:

[(1, 201255136), (2, 100627568), (4, 50313784), (8, 25156892), (16, 12578446), (32, 6289223), (37, 5439328), (43, 4680352), (59, 3411104), (67, 3003808), (74, 2719664), (86, 2340176), (118, 1705552), (134, 1501904), (148, 1359832), (172, 1170088), (236, 852776), (268, 750952), (296, 679916), (344, 585044), (472, 426388), (536, 375476), (592, 339958), (688, 292522), (944, 213194), (1072, 187738), (1184, 169979), (1376, 146261), (1591, 126496), (1888, 106597), (2144, 93869), (2183, 92192), (2479, 81184), (2537, 79328), (2881, 69856), (3182, 63248), (3953, 50912), (4366, 46096), (4958, 40592), (5074, 39664), (5762, 34928), (6364, 31624), (7906, 25456), (8732, 23048), (9916, 20296), (10148, 19832), (11524, 17464), (12728, 15812)]