201065566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{797}}^1$

素因数の和:1156

約数の個数: 32

約数和(自身を含む): 336768768

約数和(自身を除く): 135703202

約数列:

[1, 2, 13, 26, 31, 62, 313, 403, 626, 797, 806, 1594, 4069, 8138, 9703, 10361, 19406, 20722, 24707, 49414, 126139, 249461, 252278, 321191, 498922, 642382, 3242993, 6485986, 7733291, 15466582, 100532783, 201065566]

約数ペア:

[(1, 201065566), (2, 100532783), (13, 15466582), (26, 7733291), (31, 6485986), (62, 3242993), (313, 642382), (403, 498922), (626, 321191), (797, 252278), (806, 249461), (1594, 126139), (4069, 49414), (8138, 24707), (9703, 20722), (10361, 19406)]