193478207

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{3823}}^1$

素因数の和:4082

約数の個数: 16

約数和(自身を含む): 221639040

約数和(自身を除く): 28160833

約数列:

[1, 13, 17, 221, 229, 2977, 3823, 3893, 49699, 50609, 64991, 844883, 875467, 11381071, 14882939, 193478207]

約数ペア:

[(1, 193478207), (13, 14882939), (17, 11381071), (221, 875467), (229, 844883), (2977, 64991), (3823, 50609), (3893, 49699)]