195291220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{6353}}^1$

素因数の和:6444

約数の個数: 48

約数和(自身を含む): 432326160

約数和(自身を除く): 237034940

約数列:

[1, 2, 4, 5, 10, 20, 29, 53, 58, 106, 116, 145, 212, 265, 290, 530, 580, 1060, 1537, 3074, 6148, 6353, 7685, 12706, 15370, 25412, 30740, 31765, 63530, 127060, 184237, 336709, 368474, 673418, 736948, 921185, 1346836, 1683545, 1842370, 3367090, 3684740, 6734180, 9764561, 19529122, 39058244, 48822805, 97645610, 195291220]

約数ペア:

[(1, 195291220), (2, 97645610), (4, 48822805), (5, 39058244), (10, 19529122), (20, 9764561), (29, 6734180), (53, 3684740), (58, 3367090), (106, 1842370), (116, 1683545), (145, 1346836), (212, 921185), (265, 736948), (290, 673418), (530, 368474), (580, 336709), (1060, 184237), (1537, 127060), (3074, 63530), (6148, 31765), (6353, 30740), (7685, 25412), (12706, 15370)]