204564318

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{23993}}^1$

素因数の和:24041

約数の個数: 48

約数和(自身を含む): 492356880

約数和(自身を除く): 287792562

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 1218, 1421, 2842, 4263, 8526, 23993, 47986, 71979, 143958, 167951, 335902, 503853, 695797, 1007706, 1175657, 1391594, 2087391, 2351314, 3526971, 4174782, 4870579, 7053942, 9741158, 14611737, 29223474, 34094053, 68188106, 102282159, 204564318]

約数ペア:

[(1, 204564318), (2, 102282159), (3, 68188106), (6, 34094053), (7, 29223474), (14, 14611737), (21, 9741158), (29, 7053942), (42, 4870579), (49, 4174782), (58, 3526971), (87, 2351314), (98, 2087391), (147, 1391594), (174, 1175657), (203, 1007706), (294, 695797), (406, 503853), (609, 335902), (1218, 167951), (1421, 143958), (2842, 71979), (4263, 47986), (8526, 23993)]