237970824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{108961}}^1$

素因数の和:108990

約数の個数: 64

約数和(自身を含む): 732224640

約数和(自身を除く): 494253816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 108961, 217922, 326883, 435844, 653766, 762727, 871688, 1307532, 1416493, 1525454, 2288181, 2615064, 2832986, 3050908, 4249479, 4576362, 5665972, 6101816, 8498958, 9152724, 9915451, 11331944, 16997916, 18305448, 19830902, 29746353, 33995832, 39661804, 59492706, 79323608, 118985412, 237970824]

約数ペア:

[(1, 237970824), (2, 118985412), (3, 79323608), (4, 59492706), (6, 39661804), (7, 33995832), (8, 29746353), (12, 19830902), (13, 18305448), (14, 16997916), (21, 11331944), (24, 9915451), (26, 9152724), (28, 8498958), (39, 6101816), (42, 5665972), (52, 4576362), (56, 4249479), (78, 3050908), (84, 2832986), (91, 2615064), (104, 2288181), (156, 1525454), (168, 1416493), (182, 1307532), (273, 871688), (312, 762727), (364, 653766), (546, 435844), (728, 326883), (1092, 217922), (2184, 108961)]