201300190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{221209}}^1$

素因数の和:221236

約数の個数: 32

約数和(自身を含む): 445959360

約数和(自身を除く): 244659170

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 221209, 442418, 1106045, 1548463, 2212090, 2875717, 3096926, 5751434, 7742315, 14378585, 15484630, 20130019, 28757170, 40260038, 100650095, 201300190]

約数ペア:

[(1, 201300190), (2, 100650095), (5, 40260038), (7, 28757170), (10, 20130019), (13, 15484630), (14, 14378585), (26, 7742315), (35, 5751434), (65, 3096926), (70, 2875717), (91, 2212090), (130, 1548463), (182, 1106045), (455, 442418), (910, 221209)]