230336236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{389}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 444880800

約数和(自身を除く): 214544564

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 193, 236, 386, 389, 767, 772, 778, 1534, 1556, 2509, 3068, 5018, 5057, 10036, 10114, 11387, 20228, 22774, 22951, 45548, 45902, 75077, 91804, 148031, 150154, 296062, 298363, 300308, 592124, 596726, 976001, 1193452, 1952002, 3904004, 4429543, 8859086, 17718172, 57584059, 115168118, 230336236]

約数ペア:

[(1, 230336236), (2, 115168118), (4, 57584059), (13, 17718172), (26, 8859086), (52, 4429543), (59, 3904004), (118, 1952002), (193, 1193452), (236, 976001), (386, 596726), (389, 592124), (767, 300308), (772, 298363), (778, 296062), (1534, 150154), (1556, 148031), (2509, 91804), (3068, 75077), (5018, 45902), (5057, 45548), (10036, 22951), (10114, 22774), (11387, 20228)]