216145306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{361447}}^1$

素因数の和:361485

約数の個数: 16

約数和(自身を含む): 364339584

約数和(自身を除く): 148194278

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 361447, 722894, 4698811, 8313281, 9397622, 16626562, 108072653, 216145306]

約数ペア:

[(1, 216145306), (2, 108072653), (13, 16626562), (23, 9397622), (26, 8313281), (46, 4698811), (299, 722894), (598, 361447)]