189081607

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 229743360

約数和(自身を除く): 40661753

約数列:

[1, 11, 13, 59, 73, 143, 307, 649, 767, 803, 949, 3377, 3991, 4307, 8437, 10439, 18113, 22411, 43901, 47377, 55991, 199243, 235469, 246521, 291343, 615901, 1322249, 2590159, 3204773, 14544739, 17189237, 189081607]

約数ペア:

[(1, 189081607), (11, 17189237), (13, 14544739), (59, 3204773), (73, 2590159), (143, 1322249), (307, 615901), (649, 291343), (767, 246521), (803, 235469), (949, 199243), (3377, 55991), (3991, 47377), (4307, 43901), (8437, 22411), (10439, 18113)]