297133676

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{1373}}^1$

素因数の和:1574

約数の個数: 48

約数和(自身を含む): 609396480

約数和(自身を除く): 312262804

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 131, 236, 262, 413, 524, 826, 917, 1373, 1652, 1834, 2746, 3668, 5492, 7729, 9611, 15458, 19222, 30916, 38444, 54103, 81007, 108206, 162014, 179863, 216412, 324028, 359726, 567049, 719452, 1134098, 1259041, 2268196, 2518082, 5036164, 10611917, 21223834, 42447668, 74283419, 148566838, 297133676]

約数ペア:

[(1, 297133676), (2, 148566838), (4, 74283419), (7, 42447668), (14, 21223834), (28, 10611917), (59, 5036164), (118, 2518082), (131, 2268196), (236, 1259041), (262, 1134098), (413, 719452), (524, 567049), (826, 359726), (917, 324028), (1373, 216412), (1652, 179863), (1834, 162014), (2746, 108206), (3668, 81007), (5492, 54103), (7729, 38444), (9611, 30916), (15458, 19222)]