178380636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{11003}}^1$

素因数の和:11210

約数の個数: 48

約数和(自身を含む): 478189824

約数和(自身を除く): 299809188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 386, 579, 772, 1158, 1351, 2316, 2702, 4053, 5404, 8106, 11003, 16212, 22006, 33009, 44012, 66018, 77021, 132036, 154042, 231063, 308084, 462126, 924252, 2123579, 4247158, 6370737, 8494316, 12741474, 14865053, 25482948, 29730106, 44595159, 59460212, 89190318, 178380636]

約数ペア:

[(1, 178380636), (2, 89190318), (3, 59460212), (4, 44595159), (6, 29730106), (7, 25482948), (12, 14865053), (14, 12741474), (21, 8494316), (28, 6370737), (42, 4247158), (84, 2123579), (193, 924252), (386, 462126), (579, 308084), (772, 231063), (1158, 154042), (1351, 132036), (2316, 77021), (2702, 66018), (4053, 44012), (5404, 33009), (8106, 22006), (11003, 16212)]