200191898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{601}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 324949968

約数和(自身を除く): 124758070

約数列:

[1, 2, 17, 34, 97, 101, 194, 202, 601, 1202, 1649, 1717, 3298, 3434, 9797, 10217, 19594, 20434, 58297, 60701, 116594, 121402, 166549, 333098, 991049, 1031917, 1982098, 2063834, 5887997, 11775994, 100095949, 200191898]

約数ペア:

[(1, 200191898), (2, 100095949), (17, 11775994), (34, 5887997), (97, 2063834), (101, 1982098), (194, 1031917), (202, 991049), (601, 333098), (1202, 166549), (1649, 121402), (1717, 116594), (3298, 60701), (3434, 58297), (9797, 20434), (10217, 19594)]