240295848

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{770179}}^1$

素因数の和:770201

約数の個数: 32

約数和(自身を含む): 646951200

約数和(自身を除く): 406655352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 770179, 1540358, 2310537, 3080716, 4621074, 6161432, 9242148, 10012327, 18484296, 20024654, 30036981, 40049308, 60073962, 80098616, 120147924, 240295848]

約数ペア:

[(1, 240295848), (2, 120147924), (3, 80098616), (4, 60073962), (6, 40049308), (8, 30036981), (12, 20024654), (13, 18484296), (24, 10012327), (26, 9242148), (39, 6161432), (52, 4621074), (78, 3080716), (104, 2310537), (156, 1540358), (312, 770179)]