203424872

素因数分解:

$2^3\times 7^2\times {\mathrm{691}}^1\times {\mathrm{751}}^1$

素因数の和:1462

約数の個数: 48

約数和(自身を含む): 444928320

約数和(自身を除く): 241503448

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 691, 751, 1382, 1502, 2764, 3004, 4837, 5257, 5528, 6008, 9674, 10514, 19348, 21028, 33859, 36799, 38696, 42056, 67718, 73598, 135436, 147196, 270872, 294392, 518941, 1037882, 2075764, 3632587, 4151528, 7265174, 14530348, 25428109, 29060696, 50856218, 101712436, 203424872]

約数ペア:

[(1, 203424872), (2, 101712436), (4, 50856218), (7, 29060696), (8, 25428109), (14, 14530348), (28, 7265174), (49, 4151528), (56, 3632587), (98, 2075764), (196, 1037882), (392, 518941), (691, 294392), (751, 270872), (1382, 147196), (1502, 135436), (2764, 73598), (3004, 67718), (4837, 42056), (5257, 38696), (5528, 36799), (6008, 33859), (9674, 21028), (10514, 19348)]