201976620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{11489}}^1$

素因数の和:11794

約数の個数: 48

約数和(自身を含む): 567514080

約数和(自身を除く): 365537460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 293, 586, 879, 1172, 1465, 1758, 2930, 3516, 4395, 5860, 8790, 11489, 17580, 22978, 34467, 45956, 57445, 68934, 114890, 137868, 172335, 229780, 344670, 689340, 3366277, 6732554, 10098831, 13465108, 16831385, 20197662, 33662770, 40395324, 50494155, 67325540, 100988310, 201976620]

約数ペア:

[(1, 201976620), (2, 100988310), (3, 67325540), (4, 50494155), (5, 40395324), (6, 33662770), (10, 20197662), (12, 16831385), (15, 13465108), (20, 10098831), (30, 6732554), (60, 3366277), (293, 689340), (586, 344670), (879, 229780), (1172, 172335), (1465, 137868), (1758, 114890), (2930, 68934), (3516, 57445), (4395, 45956), (5860, 34467), (8790, 22978), (11489, 17580)]