210345338

素因数分解:

$2^1\times 7^2\times {\mathrm{433}}^1\times {\mathrm{4957}}^1$

素因数の和:5406

約数の個数: 24

約数和(自身を含む): 367953012

約数和(自身を除く): 157607674

約数列:

[1, 2, 7, 14, 49, 98, 433, 866, 3031, 4957, 6062, 9914, 21217, 34699, 42434, 69398, 242893, 485786, 2146381, 4292762, 15024667, 30049334, 105172669, 210345338]

約数ペア:

[(1, 210345338), (2, 105172669), (7, 30049334), (14, 15024667), (49, 4292762), (98, 2146381), (433, 485786), (866, 242893), (3031, 69398), (4957, 42434), (6062, 34699), (9914, 21217)]