189318038

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{1523}}^1$

素因数の和:2228

約数の個数: 32

約数和(自身を含む): 350251776

約数和(自身を除く): 160933738

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 683, 1366, 1523, 3046, 4781, 8879, 9562, 10661, 17758, 19799, 21322, 39598, 62153, 124306, 138593, 277186, 1040209, 2080418, 7281463, 13522717, 14562926, 27045434, 94659019, 189318038]

約数ペア:

[(1, 189318038), (2, 94659019), (7, 27045434), (13, 14562926), (14, 13522717), (26, 7281463), (91, 2080418), (182, 1040209), (683, 277186), (1366, 138593), (1523, 124306), (3046, 62153), (4781, 39598), (8879, 21322), (9562, 19799), (10661, 17758)]