201869270968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1117}}^1\times {\mathrm{1188977}}^1$

素因数の和:1190119

約数の個数: 32

約数和(自身を含む): 398783221200

約数和(自身を除く): 196913950232

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1117, 2234, 4468, 8936, 21223, 42446, 84892, 169784, 1188977, 2377954, 4755908, 9511816, 22590563, 45181126, 90362252, 180724504, 1328087309, 2656174618, 5312349236, 10624698472, 25233658871, 50467317742, 100934635484, 201869270968]

約数ペア:

[(1, 201869270968), (2, 100934635484), (4, 50467317742), (8, 25233658871), (19, 10624698472), (38, 5312349236), (76, 2656174618), (152, 1328087309), (1117, 180724504), (2234, 90362252), (4468, 45181126), (8936, 22590563), (21223, 9511816), (42446, 4755908), (84892, 2377954), (169784, 1188977)]