195428538

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{25667}}^1$

素因数の和:25728

約数の個数: 40

約数和(自身を含む): 447239232

約数和(自身を除く): 251810694

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 282, 423, 846, 1269, 2538, 3807, 7614, 25667, 51334, 77001, 154002, 231003, 462006, 693009, 1206349, 1386018, 2079027, 2412698, 3619047, 4158054, 7238094, 10857141, 21714282, 32571423, 65142846, 97714269, 195428538]

約数ペア:

[(1, 195428538), (2, 97714269), (3, 65142846), (6, 32571423), (9, 21714282), (18, 10857141), (27, 7238094), (47, 4158054), (54, 3619047), (81, 2412698), (94, 2079027), (141, 1386018), (162, 1206349), (282, 693009), (423, 462006), (846, 231003), (1269, 154002), (2538, 77001), (3807, 51334), (7614, 25667)]