195352640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{87211}}^1$

素因数の和:87235

約数の個数: 56

約数和(自身を含む): 531644352

約数和(自身を除く): 336291712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 87211, 174422, 348844, 436055, 610477, 697688, 872110, 1220954, 1395376, 1744220, 2441908, 2790752, 3052385, 3488440, 4883816, 5581504, 6104770, 6976880, 9767632, 12209540, 13953760, 19535264, 24419080, 27907520, 39070528, 48838160, 97676320, 195352640]

約数ペア:

[(1, 195352640), (2, 97676320), (4, 48838160), (5, 39070528), (7, 27907520), (8, 24419080), (10, 19535264), (14, 13953760), (16, 12209540), (20, 9767632), (28, 6976880), (32, 6104770), (35, 5581504), (40, 4883816), (56, 3488440), (64, 3052385), (70, 2790752), (80, 2441908), (112, 1744220), (140, 1395376), (160, 1220954), (224, 872110), (280, 697688), (320, 610477), (448, 436055), (560, 348844), (1120, 174422), (2240, 87211)]