194731345

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 257354496

約数和(自身を除く): 62623151

約数列:

[1, 5, 17, 41, 71, 85, 205, 355, 697, 787, 1207, 2911, 3485, 3935, 6035, 13379, 14555, 32267, 49487, 55877, 66895, 161335, 247435, 279385, 548539, 949909, 2290957, 2742695, 4749545, 11454785, 38946269, 194731345]

約数ペア:

[(1, 194731345), (5, 38946269), (17, 11454785), (41, 4749545), (71, 2742695), (85, 2290957), (205, 949909), (355, 548539), (697, 279385), (787, 247435), (1207, 161335), (2911, 66895), (3485, 55877), (3935, 49487), (6035, 32267), (13379, 14555)]