189820216

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{3023}}^1$

素因数の和:3243

約数の個数: 32

約数和(自身を含む): 365783040

約数和(自身を除く): 175962824

約数列:

[1, 2, 4, 8, 47, 94, 167, 188, 334, 376, 668, 1336, 3023, 6046, 7849, 12092, 15698, 24184, 31396, 62792, 142081, 284162, 504841, 568324, 1009682, 1136648, 2019364, 4038728, 23727527, 47455054, 94910108, 189820216]

約数ペア:

[(1, 189820216), (2, 94910108), (4, 47455054), (8, 23727527), (47, 4038728), (94, 2019364), (167, 1136648), (188, 1009682), (334, 568324), (376, 504841), (668, 284162), (1336, 142081), (3023, 62792), (6046, 31396), (7849, 24184), (12092, 15698)]