203995386

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{4639}}^1$

素因数の和:5003

約数の個数: 48

約数和(自身を含む): 506688000

約数和(自身を除く): 302692614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 349, 698, 1047, 2094, 2443, 3141, 4639, 4886, 6282, 7329, 9278, 13917, 14658, 21987, 27834, 32473, 41751, 43974, 64946, 83502, 97419, 194838, 292257, 584514, 1619011, 3238022, 4857033, 9714066, 11333077, 14571099, 22666154, 29142198, 33999231, 67998462, 101997693, 203995386]

約数ペア:

[(1, 203995386), (2, 101997693), (3, 67998462), (6, 33999231), (7, 29142198), (9, 22666154), (14, 14571099), (18, 11333077), (21, 9714066), (42, 4857033), (63, 3238022), (126, 1619011), (349, 584514), (698, 292257), (1047, 194838), (2094, 97419), (2443, 83502), (3141, 64946), (4639, 43974), (4886, 41751), (6282, 32473), (7329, 27834), (9278, 21987), (13917, 14658)]