197894664

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{27763}}^1$

素因数の和:27792

約数の個数: 80

約数和(自身を含む): 604699920

約数和(自身を除く): 406805256

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 7128, 27763, 55526, 83289, 111052, 166578, 222104, 249867, 305393, 333156, 499734, 610786, 666312, 749601, 916179, 999468, 1221572, 1499202, 1832358, 1998936, 2248803, 2443144, 2748537, 2998404, 3664716, 4497606, 5497074, 5996808, 7329432, 8245611, 8995212, 10994148, 16491222, 17990424, 21988296, 24736833, 32982444, 49473666, 65964888, 98947332, 197894664]

約数ペア:

[(1, 197894664), (2, 98947332), (3, 65964888), (4, 49473666), (6, 32982444), (8, 24736833), (9, 21988296), (11, 17990424), (12, 16491222), (18, 10994148), (22, 8995212), (24, 8245611), (27, 7329432), (33, 5996808), (36, 5497074), (44, 4497606), (54, 3664716), (66, 2998404), (72, 2748537), (81, 2443144), (88, 2248803), (99, 1998936), (108, 1832358), (132, 1499202), (162, 1221572), (198, 999468), (216, 916179), (264, 749601), (297, 666312), (324, 610786), (396, 499734), (594, 333156), (648, 305393), (792, 249867), (891, 222104), (1188, 166578), (1782, 111052), (2376, 83289), (3564, 55526), (7128, 27763)]