202389255292

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2237}}^1\times {\mathrm{170063}}^1$

素因数の和:172330

約数の個数: 48

約数和(自身を含む): 426275619840

約数和(自身を除く): 223886364548

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 2237, 4474, 8948, 15659, 31318, 42503, 62636, 85006, 170012, 170063, 297521, 340126, 595042, 680252, 1190084, 1190441, 2380882, 3231197, 4761764, 6462394, 12924788, 22618379, 45236758, 90473516, 380430931, 760861862, 1521723724, 2663016517, 5326033034, 7228187689, 10652066068, 14456375378, 28912750756, 50597313823, 101194627646, 202389255292]

約数ペア:

[(1, 202389255292), (2, 101194627646), (4, 50597313823), (7, 28912750756), (14, 14456375378), (19, 10652066068), (28, 7228187689), (38, 5326033034), (76, 2663016517), (133, 1521723724), (266, 760861862), (532, 380430931), (2237, 90473516), (4474, 45236758), (8948, 22618379), (15659, 12924788), (31318, 6462394), (42503, 4761764), (62636, 3231197), (85006, 2380882), (170012, 1190441), (170063, 1190084), (297521, 680252), (340126, 595042)]