207823284

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{122827}}^1$

素因数の和:122884

約数の個数: 36

約数和(自身を含む): 536512704

約数和(自身を除く): 328689420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 122827, 245654, 368481, 491308, 736962, 1105443, 1473924, 2210886, 4421772, 5772869, 11545738, 17318607, 23091476, 34637214, 51955821, 69274428, 103911642, 207823284]

約数ペア:

[(1, 207823284), (2, 103911642), (3, 69274428), (4, 51955821), (6, 34637214), (9, 23091476), (12, 17318607), (18, 11545738), (36, 5772869), (47, 4421772), (94, 2210886), (141, 1473924), (188, 1105443), (282, 736962), (423, 491308), (564, 368481), (846, 245654), (1692, 122827)]