242578244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{60223}}^1$

素因数の和:60299

約数の個数: 24

約数和(自身を含む): 455293440

約数和(自身を除く): 212715196

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 60223, 120446, 240892, 1144237, 2288474, 3191819, 4576948, 6383638, 12767276, 60644561, 121289122, 242578244]

約数ペア:

[(1, 242578244), (2, 121289122), (4, 60644561), (19, 12767276), (38, 6383638), (53, 4576948), (76, 3191819), (106, 2288474), (212, 1144237), (1007, 240892), (2014, 120446), (4028, 60223)]