200463776

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{641}}^1$

素因数の和:1017

約数の個数: 48

約数和(自身を含む): 410122440

約数和(自身を除く): 209658664

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 337, 464, 641, 674, 928, 1282, 1348, 2564, 2696, 5128, 5392, 9773, 10256, 10784, 18589, 19546, 20512, 37178, 39092, 74356, 78184, 148712, 156368, 216017, 297424, 312736, 432034, 594848, 864068, 1728136, 3456272, 6264493, 6912544, 12528986, 25057972, 50115944, 100231888, 200463776]

約数ペア:

[(1, 200463776), (2, 100231888), (4, 50115944), (8, 25057972), (16, 12528986), (29, 6912544), (32, 6264493), (58, 3456272), (116, 1728136), (232, 864068), (337, 594848), (464, 432034), (641, 312736), (674, 297424), (928, 216017), (1282, 156368), (1348, 148712), (2564, 78184), (2696, 74356), (5128, 39092), (5392, 37178), (9773, 20512), (10256, 19546), (10784, 18589)]