214989828

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{109913}}^1$

素因数の和:110083

約数の個数: 24

約数和(自身を含む): 504725088

約数和(自身を除く): 289735260

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 109913, 219826, 329739, 439652, 659478, 1318956, 17915819, 35831638, 53747457, 71663276, 107494914, 214989828]

約数ペア:

[(1, 214989828), (2, 107494914), (3, 71663276), (4, 53747457), (6, 35831638), (12, 17915819), (163, 1318956), (326, 659478), (489, 439652), (652, 329739), (978, 219826), (1956, 109913)]