221504976

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6659}}^1$

素因数の和:6694

約数の個数: 160

約数和(自身を含む): 792806400

約数和(自身を除く): 571301424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 231, 252, 264, 297, 308, 336, 378, 396, 432, 462, 504, 528, 594, 616, 693, 756, 792, 924, 1008, 1188, 1232, 1386, 1512, 1584, 1848, 2079, 2376, 2772, 3024, 3696, 4158, 4752, 5544, 6659, 8316, 11088, 13318, 16632, 19977, 26636, 33264, 39954, 46613, 53272, 59931, 73249, 79908, 93226, 106544, 119862, 139839, 146498, 159816, 179793, 186452, 219747, 239724, 279678, 292996, 319632, 359586, 372904, 419517, 439494, 479448, 512743, 559356, 585992, 659241, 719172, 745808, 839034, 878988, 958896, 1025486, 1118712, 1171984, 1258551, 1318482, 1438344, 1538229, 1678068, 1757976, 1977723, 2050972, 2237424, 2517102, 2636964, 2876688, 3076458, 3356136, 3515952, 3955446, 4101944, 4614687, 5034204, 5273928, 6152916, 6712272, 7910892, 8203888, 9229374, 10068408, 10547856, 12305832, 13844061, 15821784, 18458748, 20136816, 24611664, 27688122, 31643568, 36917496, 55376244, 73834992, 110752488, 221504976]

約数ペア:

[(1, 221504976), (2, 110752488), (3, 73834992), (4, 55376244), (6, 36917496), (7, 31643568), (8, 27688122), (9, 24611664), (11, 20136816), (12, 18458748), (14, 15821784), (16, 13844061), (18, 12305832), (21, 10547856), (22, 10068408), (24, 9229374), (27, 8203888), (28, 7910892), (33, 6712272), (36, 6152916), (42, 5273928), (44, 5034204), (48, 4614687), (54, 4101944), (56, 3955446), (63, 3515952), (66, 3356136), (72, 3076458), (77, 2876688), (84, 2636964), (88, 2517102), (99, 2237424), (108, 2050972), (112, 1977723), (126, 1757976), (132, 1678068), (144, 1538229), (154, 1438344), (168, 1318482), (176, 1258551), (189, 1171984), (198, 1118712), (216, 1025486), (231, 958896), (252, 878988), (264, 839034), (297, 745808), (308, 719172), (336, 659241), (378, 585992), (396, 559356), (432, 512743), (462, 479448), (504, 439494), (528, 419517), (594, 372904), (616, 359586), (693, 319632), (756, 292996), (792, 279678), (924, 239724), (1008, 219747), (1188, 186452), (1232, 179793), (1386, 159816), (1512, 146498), (1584, 139839), (1848, 119862), (2079, 106544), (2376, 93226), (2772, 79908), (3024, 73249), (3696, 59931), (4158, 53272), (4752, 46613), (5544, 39954), (6659, 33264), (8316, 26636), (11088, 19977), (13318, 16632)]