224630432

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2741}}^1$

素因数の和:2961

約数の個数: 48

約数和(自身を含む): 478851912

約数和(自身を除く): 254221480

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 197, 208, 394, 416, 788, 1576, 2561, 2741, 3152, 5122, 5482, 6304, 10244, 10964, 20488, 21928, 35633, 40976, 43856, 71266, 81952, 87712, 142532, 285064, 539977, 570128, 1079954, 1140256, 2159908, 4319816, 7019701, 8639632, 14039402, 17279264, 28078804, 56157608, 112315216, 224630432]

約数ペア:

[(1, 224630432), (2, 112315216), (4, 56157608), (8, 28078804), (13, 17279264), (16, 14039402), (26, 8639632), (32, 7019701), (52, 4319816), (104, 2159908), (197, 1140256), (208, 1079954), (394, 570128), (416, 539977), (788, 285064), (1576, 142532), (2561, 87712), (2741, 81952), (3152, 71266), (5122, 43856), (5482, 40976), (6304, 35633), (10244, 21928), (10964, 20488)]