203980296

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{50291}}^1$

素因数の和:50326

約数の個数: 48

約数和(自身を含む): 552206160

約数和(自身を除く): 348225864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 50291, 100582, 150873, 201164, 301746, 402328, 603492, 653783, 1206984, 1307566, 1961349, 2615132, 3922698, 5230264, 7845396, 8499179, 15690792, 16998358, 25497537, 33996716, 50995074, 67993432, 101990148, 203980296]

約数ペア:

[(1, 203980296), (2, 101990148), (3, 67993432), (4, 50995074), (6, 33996716), (8, 25497537), (12, 16998358), (13, 15690792), (24, 8499179), (26, 7845396), (39, 5230264), (52, 3922698), (78, 2615132), (104, 1961349), (156, 1307566), (169, 1206984), (312, 653783), (338, 603492), (507, 402328), (676, 301746), (1014, 201164), (1352, 150873), (2028, 100582), (4056, 50291)]