204493212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73771}}^1$

素因数の和:73799

約数の個数: 72

約数和(自身を含む): 644472192

約数和(自身を除く): 439978980

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 73771, 147542, 221313, 295084, 442626, 516397, 663939, 811481, 885252, 1032794, 1327878, 1549191, 1622962, 2065588, 2434443, 2655756, 3098382, 3245924, 4647573, 4868886, 5680367, 6196764, 7303329, 9295146, 9737772, 11360734, 14606658, 17041101, 18590292, 22721468, 29213316, 34082202, 51123303, 68164404, 102246606, 204493212]

約数ペア:

[(1, 204493212), (2, 102246606), (3, 68164404), (4, 51123303), (6, 34082202), (7, 29213316), (9, 22721468), (11, 18590292), (12, 17041101), (14, 14606658), (18, 11360734), (21, 9737772), (22, 9295146), (28, 7303329), (33, 6196764), (36, 5680367), (42, 4868886), (44, 4647573), (63, 3245924), (66, 3098382), (77, 2655756), (84, 2434443), (99, 2065588), (126, 1622962), (132, 1549191), (154, 1327878), (198, 1032794), (231, 885252), (252, 811481), (308, 663939), (396, 516397), (462, 442626), (693, 295084), (924, 221313), (1386, 147542), (2772, 73771)]