206787744

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{6971}}^1$

素因数の和:7090

約数の個数: 72

約数和(自身を含む): 593847072

約数和(自身を除く): 387059328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3296, 3708, 4944, 6971, 7416, 9888, 13942, 14832, 20913, 27884, 29664, 41826, 55768, 62739, 83652, 111536, 125478, 167304, 223072, 250956, 334608, 501912, 669216, 718013, 1003824, 1436026, 2007648, 2154039, 2872052, 4308078, 5744104, 6462117, 8616156, 11488208, 12924234, 17232312, 22976416, 25848468, 34464624, 51696936, 68929248, 103393872, 206787744]

約数ペア:

[(1, 206787744), (2, 103393872), (3, 68929248), (4, 51696936), (6, 34464624), (8, 25848468), (9, 22976416), (12, 17232312), (16, 12924234), (18, 11488208), (24, 8616156), (32, 6462117), (36, 5744104), (48, 4308078), (72, 2872052), (96, 2154039), (103, 2007648), (144, 1436026), (206, 1003824), (288, 718013), (309, 669216), (412, 501912), (618, 334608), (824, 250956), (927, 223072), (1236, 167304), (1648, 125478), (1854, 111536), (2472, 83652), (3296, 62739), (3708, 55768), (4944, 41826), (6971, 29664), (7416, 27884), (9888, 20913), (13942, 14832)]