208451949121

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{33811}}^1$

素因数の和:34177

約数の個数: 32

約数和(自身を含む): 236191697280

約数和(自身を除く): 27739748159

約数列:

[1, 13, 41, 43, 269, 533, 559, 1763, 3497, 11029, 11567, 22919, 33811, 143377, 150371, 439543, 474247, 1386251, 1453873, 6165211, 9095159, 18021263, 18900349, 59608793, 118237067, 372901519, 391091837, 774914309, 4847719747, 5084193881, 16034765317, 208451949121]

約数ペア:

[(1, 208451949121), (13, 16034765317), (41, 5084193881), (43, 4847719747), (269, 774914309), (533, 391091837), (559, 372901519), (1763, 118237067), (3497, 59608793), (11029, 18900349), (11567, 18021263), (22919, 9095159), (33811, 6165211), (143377, 1453873), (150371, 1386251), (439543, 474247)]