233993396

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{15679}}^1$

素因数の和:15744

約数の個数: 48

約数和(自身を含む): 516311040

約数和(自身を除く): 282317644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 2132, 3731, 7462, 14924, 15679, 31358, 62716, 109753, 203827, 219506, 407654, 439012, 642839, 815308, 1285678, 1426789, 2571356, 2853578, 4499873, 5707156, 8356907, 8999746, 16713814, 17999492, 33427628, 58498349, 116996698, 233993396]

約数ペア:

[(1, 233993396), (2, 116996698), (4, 58498349), (7, 33427628), (13, 17999492), (14, 16713814), (26, 8999746), (28, 8356907), (41, 5707156), (52, 4499873), (82, 2853578), (91, 2571356), (164, 1426789), (182, 1285678), (287, 815308), (364, 642839), (533, 439012), (574, 407654), (1066, 219506), (1148, 203827), (2132, 109753), (3731, 62716), (7462, 31358), (14924, 15679)]