227355128

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 192

約数和(自身を含む): 603288000

約数和(自身を除く): 375932872

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 29, 44, 52, 56, 58, 77, 88, 89, 91, 104, 116, 121, 143, 154, 178, 182, 203, 232, 242, 286, 308, 319, 356, 364, 377, 406, 484, 572, 616, 623, 638, 712, 728, 754, 812, 847, 968, 979, 1001, 1144, 1157, 1246, 1276, 1508, 1573, 1624, 1694, 1958, 2002, 2233, 2314, 2492, 2552, 2581, 2639, 3016, 3146, 3388, 3509, 3916, 4004, 4147, 4466, 4628, 4984, 5162, 5278, 6292, 6776, 6853, 7018, 7832, 8008, 8099, 8294, 8932, 9256, 10324, 10556, 10769, 11011, 12584, 12727, 13706, 14036, 16198, 16588, 17864, 18067, 20648, 21112, 21538, 22022, 24563, 25454, 27412, 28072, 28391, 29029, 32396, 33176, 33553, 36134, 43076, 44044, 45617, 49126, 50908, 54824, 56782, 58058, 64792, 67106, 72268, 75383, 86152, 88088, 89089, 91234, 98252, 101816, 113564, 116116, 134212, 139997, 144536, 150766, 178178, 182468, 196504, 198737, 227128, 232232, 234871, 268424, 279994, 301532, 312301, 319319, 356356, 364936, 369083, 397474, 469742, 559988, 603064, 624602, 638638, 712712, 738166, 794948, 939484, 979979, 1119976, 1249204, 1277276, 1476332, 1589896, 1878968, 1959958, 2186107, 2498408, 2554552, 2583581, 2952664, 3919916, 4059913, 4372214, 5167162, 7839832, 8119826, 8744428, 10334324, 16239652, 17488856, 20668648, 28419391, 32479304, 56838782, 113677564, 227355128]

約数ペア:

[(1, 227355128), (2, 113677564), (4, 56838782), (7, 32479304), (8, 28419391), (11, 20668648), (13, 17488856), (14, 16239652), (22, 10334324), (26, 8744428), (28, 8119826), (29, 7839832), (44, 5167162), (52, 4372214), (56, 4059913), (58, 3919916), (77, 2952664), (88, 2583581), (89, 2554552), (91, 2498408), (104, 2186107), (116, 1959958), (121, 1878968), (143, 1589896), (154, 1476332), (178, 1277276), (182, 1249204), (203, 1119976), (232, 979979), (242, 939484), (286, 794948), (308, 738166), (319, 712712), (356, 638638), (364, 624602), (377, 603064), (406, 559988), (484, 469742), (572, 397474), (616, 369083), (623, 364936), (638, 356356), (712, 319319), (728, 312301), (754, 301532), (812, 279994), (847, 268424), (968, 234871), (979, 232232), (1001, 227128), (1144, 198737), (1157, 196504), (1246, 182468), (1276, 178178), (1508, 150766), (1573, 144536), (1624, 139997), (1694, 134212), (1958, 116116), (2002, 113564), (2233, 101816), (2314, 98252), (2492, 91234), (2552, 89089), (2581, 88088), (2639, 86152), (3016, 75383), (3146, 72268), (3388, 67106), (3509, 64792), (3916, 58058), (4004, 56782), (4147, 54824), (4466, 50908), (4628, 49126), (4984, 45617), (5162, 44044), (5278, 43076), (6292, 36134), (6776, 33553), (6853, 33176), (7018, 32396), (7832, 29029), (8008, 28391), (8099, 28072), (8294, 27412), (8932, 25454), (9256, 24563), (10324, 22022), (10556, 21538), (10769, 21112), (11011, 20648), (12584, 18067), (12727, 17864), (13706, 16588), (14036, 16198)]