212691569272

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{292158749}}^1$

素因数の和:292158775

約数の個数: 32

約数和(自身を含む): 490826700000

約数和(自身を除く): 278135130728

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 292158749, 584317498, 1168634996, 2045111243, 2337269992, 3798063737, 4090222486, 7596127474, 8180444972, 15192254948, 16360889944, 26586446159, 30384509896, 53172892318, 106345784636, 212691569272]

約数ペア:

[(1, 212691569272), (2, 106345784636), (4, 53172892318), (7, 30384509896), (8, 26586446159), (13, 16360889944), (14, 15192254948), (26, 8180444972), (28, 7596127474), (52, 4090222486), (56, 3798063737), (91, 2337269992), (104, 2045111243), (182, 1168634996), (364, 584317498), (728, 292158749)]