209070204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{13751}}^1$

素因数の和:13946

約数の個数: 48

約数和(自身を含む): 560641536

約数和(自身を除く): 351571332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 181, 362, 543, 724, 1086, 1267, 2172, 2534, 3801, 5068, 7602, 13751, 15204, 27502, 41253, 55004, 82506, 96257, 165012, 192514, 288771, 385028, 577542, 1155084, 2488931, 4977862, 7466793, 9955724, 14933586, 17422517, 29867172, 34845034, 52267551, 69690068, 104535102, 209070204]

約数ペア:

[(1, 209070204), (2, 104535102), (3, 69690068), (4, 52267551), (6, 34845034), (7, 29867172), (12, 17422517), (14, 14933586), (21, 9955724), (28, 7466793), (42, 4977862), (84, 2488931), (181, 1155084), (362, 577542), (543, 385028), (724, 288771), (1086, 192514), (1267, 165012), (2172, 96257), (2534, 82506), (3801, 55004), (5068, 41253), (7602, 27502), (13751, 15204)]