217415514

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1\times {\mathrm{953}}^1$

素因数の和:1814

約数の個数: 32

約数和(自身を含む): 445098240

約数和(自身を除く): 227682726

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 809, 953, 1618, 1906, 2427, 2859, 4854, 5718, 38023, 44791, 76046, 89582, 114069, 134373, 228138, 268746, 770977, 1541954, 2312931, 4625862, 36235919, 72471838, 108707757, 217415514]

約数ペア:

[(1, 217415514), (2, 108707757), (3, 72471838), (6, 36235919), (47, 4625862), (94, 2312931), (141, 1541954), (282, 770977), (809, 268746), (953, 228138), (1618, 134373), (1906, 114069), (2427, 89582), (2859, 76046), (4854, 44791), (5718, 38023)]