200829904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{36809}}^1$

素因数の和:36859

約数の個数: 40

約数和(自身を含む): 438186240

約数和(自身を除く): 237356336

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 36809, 73618, 147236, 294472, 404899, 588944, 809798, 1141079, 1619596, 2282158, 3239192, 4564316, 6478384, 9128632, 12551869, 18257264, 25103738, 50207476, 100414952, 200829904]

約数ペア:

[(1, 200829904), (2, 100414952), (4, 50207476), (8, 25103738), (11, 18257264), (16, 12551869), (22, 9128632), (31, 6478384), (44, 4564316), (62, 3239192), (88, 2282158), (124, 1619596), (176, 1141079), (248, 809798), (341, 588944), (496, 404899), (682, 294472), (1364, 147236), (2728, 73618), (5456, 36809)]