200745424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1063}}^1$

素因数の和:1148

約数の個数: 80

約数和(自身を含む): 451221120

約数和(自身を除く): 250475696

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 37, 44, 58, 74, 88, 116, 148, 176, 232, 296, 319, 407, 464, 592, 638, 814, 1063, 1073, 1276, 1628, 2126, 2146, 2552, 3256, 4252, 4292, 5104, 6512, 8504, 8584, 11693, 11803, 17008, 17168, 23386, 23606, 30827, 39331, 46772, 47212, 61654, 78662, 93544, 94424, 123308, 157324, 187088, 188848, 246616, 314648, 339097, 432641, 493232, 629296, 678194, 865282, 1140599, 1356388, 1730564, 2281198, 2712776, 3461128, 4562396, 5425552, 6922256, 9124792, 12546589, 18249584, 25093178, 50186356, 100372712, 200745424]

約数ペア:

[(1, 200745424), (2, 100372712), (4, 50186356), (8, 25093178), (11, 18249584), (16, 12546589), (22, 9124792), (29, 6922256), (37, 5425552), (44, 4562396), (58, 3461128), (74, 2712776), (88, 2281198), (116, 1730564), (148, 1356388), (176, 1140599), (232, 865282), (296, 678194), (319, 629296), (407, 493232), (464, 432641), (592, 339097), (638, 314648), (814, 246616), (1063, 188848), (1073, 187088), (1276, 157324), (1628, 123308), (2126, 94424), (2146, 93544), (2552, 78662), (3256, 61654), (4252, 47212), (4292, 46772), (5104, 39331), (6512, 30827), (8504, 23606), (8584, 23386), (11693, 17168), (11803, 17008)]