200319976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{599}}^1\times {\mathrm{2459}}^1$

素因数の和:3081

約数の個数: 32

約数和(自身を含む): 398520000

約数和(自身を除く): 198200024

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 599, 1198, 2396, 2459, 4792, 4918, 9836, 10183, 19672, 20366, 40732, 41803, 81464, 83606, 167212, 334424, 1472941, 2945882, 5891764, 11783528, 25039997, 50079994, 100159988, 200319976]

約数ペア:

[(1, 200319976), (2, 100159988), (4, 50079994), (8, 25039997), (17, 11783528), (34, 5891764), (68, 2945882), (136, 1472941), (599, 334424), (1198, 167212), (2396, 83606), (2459, 81464), (4792, 41803), (4918, 40732), (9836, 20366), (10183, 19672)]