201973954

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{27067}}^1$

素因数の和:27130

約数の個数: 32

約数和(自身を含む): 381983616

約数和(自身を除く): 180009662

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 7462, 27067, 54134, 189469, 351871, 378938, 703742, 1109747, 2219494, 2463097, 4926194, 7768229, 14426711, 15536458, 28853422, 100986977, 201973954]

約数ペア:

[(1, 201973954), (2, 100986977), (7, 28853422), (13, 15536458), (14, 14426711), (26, 7768229), (41, 4926194), (82, 2463097), (91, 2219494), (182, 1109747), (287, 703742), (533, 378938), (574, 351871), (1066, 189469), (3731, 54134), (7462, 27067)]