208982814

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{2621}}^1$

素因数の和:2860

約数の個数: 32

約数和(自身を含む): 425519136

約数和(自身を除く): 216536322

約数列:

[1, 2, 3, 6, 97, 137, 194, 274, 291, 411, 582, 822, 2621, 5242, 7863, 13289, 15726, 26578, 39867, 79734, 254237, 359077, 508474, 718154, 762711, 1077231, 1525422, 2154462, 34830469, 69660938, 104491407, 208982814]

約数ペア:

[(1, 208982814), (2, 104491407), (3, 69660938), (6, 34830469), (97, 2154462), (137, 1525422), (194, 1077231), (274, 762711), (291, 718154), (411, 508474), (582, 359077), (822, 254237), (2621, 79734), (5242, 39867), (7863, 26578), (13289, 15726)]