203426790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{968699}}^1$

素因数の和:968716

約数の個数: 32

約数和(自身を含む): 557971200

約数和(自身を除く): 354544410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 968699, 1937398, 2906097, 4843495, 5812194, 6780893, 9686990, 13561786, 14530485, 20342679, 29060970, 33904465, 40685358, 67808930, 101713395, 203426790]

約数ペア:

[(1, 203426790), (2, 101713395), (3, 67808930), (5, 40685358), (6, 33904465), (7, 29060970), (10, 20342679), (14, 14530485), (15, 13561786), (21, 9686990), (30, 6780893), (35, 5812194), (42, 4843495), (70, 2906097), (105, 1937398), (210, 968699)]