213086376

素因数分解:

$2^3\times 3^4\times {\mathrm{328837}}^1$

素因数の和:328855

約数の個数: 40

約数和(自身を含む): 596840970

約数和(自身を除く): 383754594

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 328837, 657674, 986511, 1315348, 1973022, 2630696, 2959533, 3946044, 5919066, 7892088, 8878599, 11838132, 17757198, 23676264, 26635797, 35514396, 53271594, 71028792, 106543188, 213086376]

約数ペア:

[(1, 213086376), (2, 106543188), (3, 71028792), (4, 53271594), (6, 35514396), (8, 26635797), (9, 23676264), (12, 17757198), (18, 11838132), (24, 8878599), (27, 7892088), (36, 5919066), (54, 3946044), (72, 2959533), (81, 2630696), (108, 1973022), (162, 1315348), (216, 986511), (324, 657674), (648, 328837)]