239696572070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9887}}^1\times {\mathrm{105407}}^1$

素因数の和:115324

約数の個数: 32

約数和(自身を含む): 450262499328

約数和(自身を除く): 210565927258

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 9887, 19774, 49435, 98870, 105407, 210814, 227401, 454802, 527035, 1054070, 1137005, 2274010, 2424361, 4848722, 12121805, 24243610, 1042159009, 2084318018, 5210795045, 10421590090, 23969657207, 47939314414, 119848286035, 239696572070]

約数ペア:

[(1, 239696572070), (2, 119848286035), (5, 47939314414), (10, 23969657207), (23, 10421590090), (46, 5210795045), (115, 2084318018), (230, 1042159009), (9887, 24243610), (19774, 12121805), (49435, 4848722), (98870, 2424361), (105407, 2274010), (210814, 1137005), (227401, 1054070), (454802, 527035)]