172516932

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{228197}}^1$

素因数の和:228217

約数の個数: 48

約数和(自身を含む): 511163520

約数和(自身を除く): 338646588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 228197, 456394, 684591, 912788, 1369182, 1597379, 2053773, 2738364, 3194758, 4107546, 4792137, 6161319, 6389516, 8215092, 9584274, 12322638, 14376411, 19168548, 24645276, 28752822, 43129233, 57505644, 86258466, 172516932]

約数ペア:

[(1, 172516932), (2, 86258466), (3, 57505644), (4, 43129233), (6, 28752822), (7, 24645276), (9, 19168548), (12, 14376411), (14, 12322638), (18, 9584274), (21, 8215092), (27, 6389516), (28, 6161319), (36, 4792137), (42, 4107546), (54, 3194758), (63, 2738364), (84, 2053773), (108, 1597379), (126, 1369182), (189, 912788), (252, 684591), (378, 456394), (756, 228197)]