219036776

素因数分解:

$2^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{16787}}^1$

素因数の和:17033

約数の個数: 32

約数和(自身を含む): 471407040

約数和(自身を除く): 252370264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 233, 466, 932, 1631, 1864, 3262, 6524, 13048, 16787, 33574, 67148, 117509, 134296, 235018, 470036, 940072, 3911371, 7822742, 15645484, 27379597, 31290968, 54759194, 109518388, 219036776]

約数ペア:

[(1, 219036776), (2, 109518388), (4, 54759194), (7, 31290968), (8, 27379597), (14, 15645484), (28, 7822742), (56, 3911371), (233, 940072), (466, 470036), (932, 235018), (1631, 134296), (1864, 117509), (3262, 67148), (6524, 33574), (13048, 16787)]