320046426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{110437}}^1$

素因数の和:110475

約数の個数: 48

約数和(自身を含む): 826959744

約数和(自身を除く): 506913318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 110437, 220874, 331311, 662622, 773059, 993933, 1546118, 1987866, 2319177, 2540051, 4638354, 5080102, 6957531, 7620153, 13915062, 15240306, 17780357, 22860459, 35560714, 45720918, 53341071, 106682142, 160023213, 320046426]

約数ペア:

[(1, 320046426), (2, 160023213), (3, 106682142), (6, 53341071), (7, 45720918), (9, 35560714), (14, 22860459), (18, 17780357), (21, 15240306), (23, 13915062), (42, 7620153), (46, 6957531), (63, 5080102), (69, 4638354), (126, 2540051), (138, 2319177), (161, 1987866), (207, 1546118), (322, 993933), (414, 773059), (483, 662622), (966, 331311), (1449, 220874), (2898, 110437)]