212898864

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{27211}}^1$

素因数の和:27385

約数の個数: 40

約数和(自身を含む): 553383232

約数和(自身を除く): 340484368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 27211, 54422, 81633, 108844, 163266, 217688, 326532, 435376, 653064, 1306128, 4435393, 8870786, 13306179, 17741572, 26612358, 35483144, 53224716, 70966288, 106449432, 212898864]

約数ペア:

[(1, 212898864), (2, 106449432), (3, 70966288), (4, 53224716), (6, 35483144), (8, 26612358), (12, 17741572), (16, 13306179), (24, 8870786), (48, 4435393), (163, 1306128), (326, 653064), (489, 435376), (652, 326532), (978, 217688), (1304, 163266), (1956, 108844), (2608, 81633), (3912, 54422), (7824, 27211)]