201902416

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{797}}^1$

素因数の和:1099

約数の個数: 40

約数和(自身を含む): 398974464

約数和(自身を除く): 197072048

約数列:

[1, 2, 4, 8, 16, 71, 142, 223, 284, 446, 568, 797, 892, 1136, 1594, 1784, 3188, 3568, 6376, 12752, 15833, 31666, 56587, 63332, 113174, 126664, 177731, 226348, 253328, 355462, 452696, 710924, 905392, 1421848, 2843696, 12618901, 25237802, 50475604, 100951208, 201902416]

約数ペア:

[(1, 201902416), (2, 100951208), (4, 50475604), (8, 25237802), (16, 12618901), (71, 2843696), (142, 1421848), (223, 905392), (284, 710924), (446, 452696), (568, 355462), (797, 253328), (892, 226348), (1136, 177731), (1594, 126664), (1784, 113174), (3188, 63332), (3568, 56587), (6376, 31666), (12752, 15833)]