210848148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{836699}}^1$

素因数の和:836716

約数の個数: 36

約数和(自身を含む): 609117600

約数和(自身を除く): 398269452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 836699, 1673398, 2510097, 3346796, 5020194, 5856893, 7530291, 10040388, 11713786, 15060582, 17570679, 23427572, 30121164, 35141358, 52712037, 70282716, 105424074, 210848148]

約数ペア:

[(1, 210848148), (2, 105424074), (3, 70282716), (4, 52712037), (6, 35141358), (7, 30121164), (9, 23427572), (12, 17570679), (14, 15060582), (18, 11713786), (21, 10040388), (28, 7530291), (36, 5856893), (42, 5020194), (63, 3346796), (84, 2510097), (126, 1673398), (252, 836699)]