200262205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1619}}^1$

素因数の和:1821

約数の個数: 32

約数和(自身を含む): 284135040

約数和(自身を除く): 83872835

約数列:

[1, 5, 11, 13, 55, 65, 143, 173, 715, 865, 1619, 1903, 2249, 8095, 9515, 11245, 17809, 21047, 24739, 89045, 105235, 123695, 231517, 280087, 1157585, 1400435, 3080957, 3641131, 15404785, 18205655, 40052441, 200262205]

約数ペア:

[(1, 200262205), (5, 40052441), (11, 18205655), (13, 15404785), (55, 3641131), (65, 3080957), (143, 1400435), (173, 1157585), (715, 280087), (865, 231517), (1619, 123695), (1903, 105235), (2249, 89045), (8095, 24739), (9515, 21047), (11245, 17809)]