240564958

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{557}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 388100160

約数和(自身を除く): 147535202

約数列:

[1, 2, 23, 41, 46, 82, 229, 458, 557, 943, 1114, 1886, 5267, 9389, 10534, 12811, 18778, 22837, 25622, 45674, 127553, 215947, 255106, 431894, 525251, 1050502, 2933719, 5229673, 5867438, 10459346, 120282479, 240564958]

約数ペア:

[(1, 240564958), (2, 120282479), (23, 10459346), (41, 5867438), (46, 5229673), (82, 2933719), (229, 1050502), (458, 525251), (557, 431894), (943, 255106), (1114, 215947), (1886, 127553), (5267, 45674), (9389, 25622), (10534, 22837), (12811, 18778)]