214721208

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{229403}}^1$

素因数の和:229428

約数の個数: 48

約数和(自身を含む): 626272920

約数和(自身を除く): 411551712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 229403, 458806, 688209, 917612, 1376418, 1835224, 2064627, 2752836, 2982239, 4129254, 5505672, 5964478, 8258508, 8946717, 11928956, 16517016, 17893434, 23857912, 26840151, 35786868, 53680302, 71573736, 107360604, 214721208]

約数ペア:

[(1, 214721208), (2, 107360604), (3, 71573736), (4, 53680302), (6, 35786868), (8, 26840151), (9, 23857912), (12, 17893434), (13, 16517016), (18, 11928956), (24, 8946717), (26, 8258508), (36, 5964478), (39, 5505672), (52, 4129254), (72, 2982239), (78, 2752836), (104, 2064627), (117, 1835224), (156, 1376418), (234, 917612), (312, 688209), (468, 458806), (936, 229403)]