202169011

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 240537600

約数和(自身を除く): 38368589

約数列:

[1, 11, 23, 31, 149, 173, 253, 341, 713, 1639, 1903, 3427, 3979, 4619, 5363, 7843, 25777, 37697, 43769, 50809, 58993, 106237, 123349, 283547, 592871, 799087, 1168607, 1356839, 6521581, 8789957, 18379001, 202169011]

約数ペア:

[(1, 202169011), (11, 18379001), (23, 8789957), (31, 6521581), (149, 1356839), (173, 1168607), (253, 799087), (341, 592871), (713, 283547), (1639, 123349), (1903, 106237), (3427, 58993), (3979, 50809), (4619, 43769), (5363, 37697), (7843, 25777)]