195275344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:404

約数の個数: 80

約数和(自身を含む): 428829696

約数和(自身を除く): 233554352

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 157, 176, 191, 296, 314, 382, 407, 592, 628, 764, 814, 1256, 1528, 1628, 1727, 2101, 2512, 3056, 3256, 3454, 4202, 5809, 6512, 6908, 7067, 8404, 11618, 13816, 14134, 16808, 23236, 27632, 28268, 29987, 33616, 46472, 56536, 59974, 63899, 77737, 92944, 113072, 119948, 127798, 155474, 239896, 255596, 310948, 329857, 479792, 511192, 621896, 659714, 1022384, 1109519, 1243792, 1319428, 2219038, 2638856, 4438076, 5277712, 8876152, 12204709, 17752304, 24409418, 48818836, 97637672, 195275344]

約数ペア:

[(1, 195275344), (2, 97637672), (4, 48818836), (8, 24409418), (11, 17752304), (16, 12204709), (22, 8876152), (37, 5277712), (44, 4438076), (74, 2638856), (88, 2219038), (148, 1319428), (157, 1243792), (176, 1109519), (191, 1022384), (296, 659714), (314, 621896), (382, 511192), (407, 479792), (592, 329857), (628, 310948), (764, 255596), (814, 239896), (1256, 155474), (1528, 127798), (1628, 119948), (1727, 113072), (2101, 92944), (2512, 77737), (3056, 63899), (3256, 59974), (3454, 56536), (4202, 46472), (5809, 33616), (6512, 29987), (6908, 28268), (7067, 27632), (8404, 23236), (11618, 16808), (13816, 14134)]