202197210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{38959}}^1$

素因数の和:39142

約数の個数: 32

約数和(自身を含む): 488090880

約数和(自身を除く): 285893670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 5190, 38959, 77918, 116877, 194795, 233754, 389590, 584385, 1168770, 6739907, 13479814, 20219721, 33699535, 40439442, 67399070, 101098605, 202197210]

約数ペア:

[(1, 202197210), (2, 101098605), (3, 67399070), (5, 40439442), (6, 33699535), (10, 20219721), (15, 13479814), (30, 6739907), (173, 1168770), (346, 584385), (519, 389590), (865, 233754), (1038, 194795), (1730, 116877), (2595, 77918), (5190, 38959)]