201966090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{21929}}^1$

素因数の和:22246

約数の個数: 32

約数和(自身を含む): 486319680

約数和(自身を除く): 284353590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 4605, 9210, 21929, 43858, 65787, 109645, 131574, 219290, 328935, 657870, 6732203, 13464406, 20196609, 33661015, 40393218, 67322030, 100983045, 201966090]

約数ペア:

[(1, 201966090), (2, 100983045), (3, 67322030), (5, 40393218), (6, 33661015), (10, 20196609), (15, 13464406), (30, 6732203), (307, 657870), (614, 328935), (921, 219290), (1535, 131574), (1842, 109645), (3070, 65787), (4605, 43858), (9210, 21929)]