201868912

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43961}}^1$

素因数の和:44017

約数の個数: 40

約数和(自身を含む): 457908192

約数和(自身を除く): 256039280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 43961, 87922, 175844, 307727, 351688, 615454, 703376, 1230908, 1802401, 2461816, 3604802, 4923632, 7209604, 12616807, 14419208, 25233614, 28838416, 50467228, 100934456, 201868912]

約数ペア:

[(1, 201868912), (2, 100934456), (4, 50467228), (7, 28838416), (8, 25233614), (14, 14419208), (16, 12616807), (28, 7209604), (41, 4923632), (56, 3604802), (82, 2461816), (112, 1802401), (164, 1230908), (287, 703376), (328, 615454), (574, 351688), (656, 307727), (1148, 175844), (2296, 87922), (4592, 43961)]