211230126

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{83227}}^1$

素因数の和:83285

約数の個数: 32

約数和(自身を含む): 479393280

約数和(自身を除く): 268163154

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 83227, 166454, 249681, 499362, 749043, 1498086, 2247129, 3911669, 4494258, 7823338, 11735007, 23470014, 35205021, 70410042, 105615063, 211230126]

約数ペア:

[(1, 211230126), (2, 105615063), (3, 70410042), (6, 35205021), (9, 23470014), (18, 11735007), (27, 7823338), (47, 4494258), (54, 3911669), (94, 2247129), (141, 1498086), (282, 749043), (423, 499362), (846, 249681), (1269, 166454), (2538, 83227)]