239883948

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{162523}}^1$

素因数の和:162574

約数の個数: 36

約数和(自身を含む): 621166728

約数和(自身を除く): 381282780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 162523, 325046, 487569, 650092, 975138, 1462707, 1950276, 2925414, 5850828, 6663443, 13326886, 19990329, 26653772, 39980658, 59970987, 79961316, 119941974, 239883948]

約数ペア:

[(1, 239883948), (2, 119941974), (3, 79961316), (4, 59970987), (6, 39980658), (9, 26653772), (12, 19990329), (18, 13326886), (36, 6663443), (41, 5850828), (82, 2925414), (123, 1950276), (164, 1462707), (246, 975138), (369, 650092), (492, 487569), (738, 325046), (1476, 162523)]