199645530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{950693}}^1$

素因数の和:950710

約数の個数: 32

約数和(自身を含む): 547599744

約数和(自身を除く): 347954214

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 950693, 1901386, 2852079, 4753465, 5704158, 6654851, 9506930, 13309702, 14260395, 19964553, 28520790, 33274255, 39929106, 66548510, 99822765, 199645530]

約数ペア:

[(1, 199645530), (2, 99822765), (3, 66548510), (5, 39929106), (6, 33274255), (7, 28520790), (10, 19964553), (14, 14260395), (15, 13309702), (21, 9506930), (30, 6654851), (35, 5704158), (42, 4753465), (70, 2852079), (105, 1901386), (210, 950693)]