191006256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{568471}}^1$

素因数の和:568489

約数の個数: 40

約数和(自身を含む): 563924224

約数和(自身を除く): 372917968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 568471, 1136942, 1705413, 2273884, 3410826, 3979297, 4547768, 6821652, 7958594, 9095536, 11937891, 13643304, 15917188, 23875782, 27286608, 31834376, 47751564, 63668752, 95503128, 191006256]

約数ペア:

[(1, 191006256), (2, 95503128), (3, 63668752), (4, 47751564), (6, 31834376), (7, 27286608), (8, 23875782), (12, 15917188), (14, 13643304), (16, 11937891), (21, 9095536), (24, 7958594), (28, 6821652), (42, 4547768), (48, 3979297), (56, 3410826), (84, 2273884), (112, 1705413), (168, 1136942), (336, 568471)]