202340348

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12269}}^1$

素因数の和:12330

約数の個数: 48

約数和(自身を含む): 439756800

約数和(自身を除く): 237416452

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 8246, 12269, 16492, 24538, 49076, 85883, 171766, 233111, 343532, 380339, 466222, 760678, 932444, 1521356, 1631777, 2662373, 3263554, 5324746, 6527108, 7226441, 10649492, 14452882, 28905764, 50585087, 101170174, 202340348]

約数ペア:

[(1, 202340348), (2, 101170174), (4, 50585087), (7, 28905764), (14, 14452882), (19, 10649492), (28, 7226441), (31, 6527108), (38, 5324746), (62, 3263554), (76, 2662373), (124, 1631777), (133, 1521356), (217, 932444), (266, 760678), (434, 466222), (532, 380339), (589, 343532), (868, 233111), (1178, 171766), (2356, 85883), (4123, 49076), (8246, 24538), (12269, 16492)]