201987168

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 547658496

約数和(自身を除く): 345671328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 167, 172, 258, 293, 334, 344, 501, 516, 586, 668, 688, 879, 1002, 1032, 1172, 1336, 1376, 1758, 2004, 2064, 2344, 2672, 3516, 4008, 4128, 4688, 5344, 7032, 7181, 8016, 9376, 12599, 14064, 14362, 16032, 21543, 25198, 28128, 28724, 37797, 43086, 48931, 50396, 57448, 75594, 86172, 97862, 100792, 114896, 146793, 151188, 172344, 195724, 201584, 229792, 293586, 302376, 344688, 391448, 403168, 587172, 604752, 689376, 782896, 1174344, 1209504, 1565792, 2104033, 2348688, 4208066, 4697376, 6312099, 8416132, 12624198, 16832264, 25248396, 33664528, 50496792, 67329056, 100993584, 201987168]

約数ペア:

[(1, 201987168), (2, 100993584), (3, 67329056), (4, 50496792), (6, 33664528), (8, 25248396), (12, 16832264), (16, 12624198), (24, 8416132), (32, 6312099), (43, 4697376), (48, 4208066), (86, 2348688), (96, 2104033), (129, 1565792), (167, 1209504), (172, 1174344), (258, 782896), (293, 689376), (334, 604752), (344, 587172), (501, 403168), (516, 391448), (586, 344688), (668, 302376), (688, 293586), (879, 229792), (1002, 201584), (1032, 195724), (1172, 172344), (1336, 151188), (1376, 146793), (1758, 114896), (2004, 100792), (2064, 97862), (2344, 86172), (2672, 75594), (3516, 57448), (4008, 50396), (4128, 48931), (4688, 43086), (5344, 37797), (7032, 28724), (7181, 28128), (8016, 25198), (9376, 21543), (12599, 16032), (14064, 14362)]