213800150

素因数分解:

$2^1\times 5^2\times {\mathrm{503}}^1\times {\mathrm{8501}}^1$

素因数の和:9016

約数の個数: 24

約数和(自身を含む): 398505744

約数和(自身を除く): 184705594

約数列:

[1, 2, 5, 10, 25, 50, 503, 1006, 2515, 5030, 8501, 12575, 17002, 25150, 42505, 85010, 212525, 425050, 4276003, 8552006, 21380015, 42760030, 106900075, 213800150]

約数ペア:

[(1, 213800150), (2, 106900075), (5, 42760030), (10, 21380015), (25, 8552006), (50, 4276003), (503, 425050), (1006, 212525), (2515, 85010), (5030, 42505), (8501, 25150), (12575, 17002)]