216154174

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1\times {\mathrm{1213}}^1$

素因数の和:1995

約数の個数: 16

約数和(自身を含む): 327342960

約数和(自身を除く): 111188786

約数列:

[1, 2, 139, 278, 641, 1213, 1282, 2426, 89099, 168607, 178198, 337214, 777533, 1555066, 108077087, 216154174]

約数ペア:

[(1, 216154174), (2, 108077087), (139, 1555066), (278, 777533), (641, 337214), (1213, 178198), (1282, 168607), (2426, 89099)]