204863418

素因数分解:

$2^1\times 3^4\times {\mathrm{97}}^1\times {\mathrm{13037}}^1$

素因数の和:13148

約数の個数: 40

約数和(自身を含む): 463813812

約数和(自身を除く): 258950394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 97, 162, 194, 291, 582, 873, 1746, 2619, 5238, 7857, 13037, 15714, 26074, 39111, 78222, 117333, 234666, 351999, 703998, 1055997, 1264589, 2111994, 2529178, 3793767, 7587534, 11381301, 22762602, 34143903, 68287806, 102431709, 204863418]

約数ペア:

[(1, 204863418), (2, 102431709), (3, 68287806), (6, 34143903), (9, 22762602), (18, 11381301), (27, 7587534), (54, 3793767), (81, 2529178), (97, 2111994), (162, 1264589), (194, 1055997), (291, 703998), (582, 351999), (873, 234666), (1746, 117333), (2619, 78222), (5238, 39111), (7857, 26074), (13037, 15714)]