169629948

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{247997}}^1$

素因数の和:248026

約数の個数: 36

約数和(自身を含む): 451356360

約数和(自身を除く): 281726412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 247997, 495994, 743991, 991988, 1487982, 2231973, 2975964, 4463946, 4711943, 8927892, 9423886, 14135829, 18847772, 28271658, 42407487, 56543316, 84814974, 169629948]

約数ペア:

[(1, 169629948), (2, 84814974), (3, 56543316), (4, 42407487), (6, 28271658), (9, 18847772), (12, 14135829), (18, 9423886), (19, 8927892), (36, 4711943), (38, 4463946), (57, 2975964), (76, 2231973), (114, 1487982), (171, 991988), (228, 743991), (342, 495994), (684, 247997)]