225470952

素因数分解:

$2^3\times 3^7\times 7^2\times {\mathrm{263}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 740361600

約数和(自身を除く): 514890648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 263, 294, 324, 378, 392, 441, 486, 504, 526, 567, 588, 648, 729, 756, 789, 882, 972, 1052, 1134, 1176, 1323, 1458, 1512, 1578, 1701, 1764, 1841, 1944, 2104, 2187, 2268, 2367, 2646, 2916, 3156, 3402, 3528, 3682, 3969, 4374, 4536, 4734, 5103, 5292, 5523, 5832, 6312, 6804, 7101, 7364, 7938, 8748, 9468, 10206, 10584, 11046, 11907, 12887, 13608, 14202, 14728, 15309, 15876, 16569, 17496, 18936, 20412, 21303, 22092, 23814, 25774, 28404, 30618, 31752, 33138, 35721, 38661, 40824, 42606, 44184, 47628, 49707, 51548, 56808, 61236, 63909, 66276, 71442, 77322, 85212, 95256, 99414, 103096, 107163, 115983, 122472, 127818, 132552, 142884, 149121, 154644, 170424, 191727, 198828, 214326, 231966, 255636, 285768, 298242, 309288, 347949, 383454, 397656, 428652, 447363, 463932, 511272, 575181, 596484, 695898, 766908, 857304, 894726, 927864, 1043847, 1150362, 1192968, 1342089, 1391796, 1533816, 1789452, 2087694, 2300724, 2684178, 2783592, 3131541, 3578904, 4026267, 4175388, 4601448, 5368356, 6263082, 8052534, 8350776, 9394623, 10736712, 12526164, 16105068, 18789246, 25052328, 28183869, 32210136, 37578492, 56367738, 75156984, 112735476, 225470952]

約数ペア:

[(1, 225470952), (2, 112735476), (3, 75156984), (4, 56367738), (6, 37578492), (7, 32210136), (8, 28183869), (9, 25052328), (12, 18789246), (14, 16105068), (18, 12526164), (21, 10736712), (24, 9394623), (27, 8350776), (28, 8052534), (36, 6263082), (42, 5368356), (49, 4601448), (54, 4175388), (56, 4026267), (63, 3578904), (72, 3131541), (81, 2783592), (84, 2684178), (98, 2300724), (108, 2087694), (126, 1789452), (147, 1533816), (162, 1391796), (168, 1342089), (189, 1192968), (196, 1150362), (216, 1043847), (243, 927864), (252, 894726), (263, 857304), (294, 766908), (324, 695898), (378, 596484), (392, 575181), (441, 511272), (486, 463932), (504, 447363), (526, 428652), (567, 397656), (588, 383454), (648, 347949), (729, 309288), (756, 298242), (789, 285768), (882, 255636), (972, 231966), (1052, 214326), (1134, 198828), (1176, 191727), (1323, 170424), (1458, 154644), (1512, 149121), (1578, 142884), (1701, 132552), (1764, 127818), (1841, 122472), (1944, 115983), (2104, 107163), (2187, 103096), (2268, 99414), (2367, 95256), (2646, 85212), (2916, 77322), (3156, 71442), (3402, 66276), (3528, 63909), (3682, 61236), (3969, 56808), (4374, 51548), (4536, 49707), (4734, 47628), (5103, 44184), (5292, 42606), (5523, 40824), (5832, 38661), (6312, 35721), (6804, 33138), (7101, 31752), (7364, 30618), (7938, 28404), (8748, 25774), (9468, 23814), (10206, 22092), (10584, 21303), (11046, 20412), (11907, 18936), (12887, 17496), (13608, 16569), (14202, 15876), (14728, 15309)]