210004901236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1\times {\mathrm{154267}}^1$

素因数の和:154888

約数の個数: 48

約数和(自身を含む): 404927582976

約数和(自身を除く): 194922681740

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 557, 611, 1114, 1222, 2228, 2444, 7241, 14482, 26179, 28964, 52358, 104716, 154267, 308534, 340327, 617068, 680654, 1361308, 2005471, 4010942, 7250549, 8021884, 14501098, 29002196, 85926719, 94257137, 171853438, 188514274, 343706876, 377028548, 1117047347, 2234094694, 4038555793, 4468189388, 8077111586, 16154223172, 52501225309, 105002450618, 210004901236]

約数ペア:

[(1, 210004901236), (2, 105002450618), (4, 52501225309), (13, 16154223172), (26, 8077111586), (47, 4468189388), (52, 4038555793), (94, 2234094694), (188, 1117047347), (557, 377028548), (611, 343706876), (1114, 188514274), (1222, 171853438), (2228, 94257137), (2444, 85926719), (7241, 29002196), (14482, 14501098), (26179, 8021884), (28964, 7250549), (52358, 4010942), (104716, 2005471), (154267, 1361308), (308534, 680654), (340327, 617068)]