210877394

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{6473}}^1$

素因数の和:6674

約数の個数: 32

約数和(自身を含む): 391547520

約数和(自身を除く): 180670126

約数列:

[1, 2, 7, 13, 14, 26, 91, 179, 182, 358, 1253, 2327, 2506, 4654, 6473, 12946, 16289, 32578, 45311, 84149, 90622, 168298, 589043, 1158667, 1178086, 2317334, 8110669, 15062671, 16221338, 30125342, 105438697, 210877394]

約数ペア:

[(1, 210877394), (2, 105438697), (7, 30125342), (13, 16221338), (14, 15062671), (26, 8110669), (91, 2317334), (179, 1178086), (182, 1158667), (358, 589043), (1253, 168298), (2327, 90622), (2506, 84149), (4654, 45311), (6473, 32578), (12946, 16289)]