243758952

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109211}}^1$

素因数の和:109254

約数の個数: 48

約数和(自身を含む): 681482880

約数和(自身を除く): 437723928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 109211, 218422, 327633, 436844, 655266, 873688, 982899, 1310532, 1965798, 2621064, 3385541, 3931596, 6771082, 7863192, 10156623, 13542164, 20313246, 27084328, 30469869, 40626492, 60939738, 81252984, 121879476, 243758952]

約数ペア:

[(1, 243758952), (2, 121879476), (3, 81252984), (4, 60939738), (6, 40626492), (8, 30469869), (9, 27084328), (12, 20313246), (18, 13542164), (24, 10156623), (31, 7863192), (36, 6771082), (62, 3931596), (72, 3385541), (93, 2621064), (124, 1965798), (186, 1310532), (248, 982899), (279, 873688), (372, 655266), (558, 436844), (744, 327633), (1116, 218422), (2232, 109211)]