202198408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{24373}}^1$

素因数の和:24457

約数の個数: 32

約数和(自身を含む): 408020760

約数和(自身を除く): 205822352

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 4148, 8296, 24373, 48746, 97492, 194984, 414341, 828682, 1486753, 1657364, 2973506, 3314728, 5947012, 11894024, 25274801, 50549602, 101099204, 202198408]

約数ペア:

[(1, 202198408), (2, 101099204), (4, 50549602), (8, 25274801), (17, 11894024), (34, 5947012), (61, 3314728), (68, 2973506), (122, 1657364), (136, 1486753), (244, 828682), (488, 414341), (1037, 194984), (2074, 97492), (4148, 48746), (8296, 24373)]