217207284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{7673}}^1$

素因数の和:8024

約数の個数: 48

約数和(自身を含む): 581013888

約数和(自身を除く): 363806604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 337, 674, 1011, 1348, 2022, 2359, 4044, 4718, 7077, 7673, 9436, 14154, 15346, 23019, 28308, 30692, 46038, 53711, 92076, 107422, 161133, 214844, 322266, 644532, 2585801, 5171602, 7757403, 10343204, 15514806, 18100607, 31029612, 36201214, 54301821, 72402428, 108603642, 217207284]

約数ペア:

[(1, 217207284), (2, 108603642), (3, 72402428), (4, 54301821), (6, 36201214), (7, 31029612), (12, 18100607), (14, 15514806), (21, 10343204), (28, 7757403), (42, 5171602), (84, 2585801), (337, 644532), (674, 322266), (1011, 214844), (1348, 161133), (2022, 107422), (2359, 92076), (4044, 53711), (4718, 46038), (7077, 30692), (7673, 28308), (9436, 23019), (14154, 15346)]