205998530

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1\times {\mathrm{877}}^1$

素因数の和:1250

約数の個数: 32

約数和(自身を含む): 377020224

約数和(自身を除く): 171021694

約数列:

[1, 2, 5, 10, 83, 166, 283, 415, 566, 830, 877, 1415, 1754, 2830, 4385, 8770, 23489, 46978, 72791, 117445, 145582, 234890, 248191, 363955, 496382, 727910, 1240955, 2481910, 20599853, 41199706, 102999265, 205998530]

約数ペア:

[(1, 205998530), (2, 102999265), (5, 41199706), (10, 20599853), (83, 2481910), (166, 1240955), (283, 727910), (415, 496382), (566, 363955), (830, 248191), (877, 234890), (1415, 145582), (1754, 117445), (2830, 72791), (4385, 46978), (8770, 23489)]