228464208

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:270

約数の個数: 240

約数和(自身を含む): 784076800

約数和(自身を除く): 555612592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 79, 84, 112, 114, 126, 133, 144, 151, 152, 158, 168, 171, 228, 237, 252, 266, 302, 304, 316, 336, 342, 399, 453, 456, 474, 504, 532, 553, 604, 632, 684, 711, 798, 906, 912, 948, 1008, 1057, 1064, 1106, 1197, 1208, 1264, 1359, 1368, 1422, 1501, 1596, 1659, 1812, 1896, 2114, 2128, 2212, 2394, 2416, 2718, 2736, 2844, 2869, 3002, 3171, 3192, 3318, 3624, 3792, 4228, 4424, 4503, 4788, 4977, 5436, 5688, 5738, 6004, 6342, 6384, 6636, 7248, 8456, 8607, 8848, 9006, 9513, 9576, 9954, 10507, 10872, 11376, 11476, 11929, 12008, 12684, 13272, 13509, 16912, 17214, 18012, 19026, 19152, 19908, 20083, 21014, 21744, 22952, 23858, 24016, 25368, 25821, 26544, 27018, 31521, 34428, 35787, 36024, 38052, 39816, 40166, 42028, 45904, 47716, 50736, 51642, 54036, 60249, 63042, 68856, 71574, 72048, 76104, 79632, 80332, 83503, 84056, 94563, 95432, 103284, 107361, 108072, 120498, 126084, 137712, 143148, 152208, 160664, 167006, 168112, 180747, 189126, 190864, 206568, 214722, 216144, 226651, 240996, 250509, 252168, 286296, 321328, 334012, 361494, 378252, 413136, 429444, 453302, 481992, 501018, 504336, 572592, 668024, 679953, 722988, 751527, 756504, 858888, 906604, 963984, 1002036, 1336048, 1359906, 1445976, 1503054, 1513008, 1586557, 1717776, 1813208, 2004072, 2039859, 2719812, 2891952, 3006108, 3173114, 3626416, 4008144, 4079718, 4759671, 5439624, 6012216, 6346228, 8159436, 9519342, 10879248, 12024432, 12692456, 14279013, 16318872, 19038684, 25384912, 28558026, 32637744, 38077368, 57116052, 76154736, 114232104, 228464208]

約数ペア:

[(1, 228464208), (2, 114232104), (3, 76154736), (4, 57116052), (6, 38077368), (7, 32637744), (8, 28558026), (9, 25384912), (12, 19038684), (14, 16318872), (16, 14279013), (18, 12692456), (19, 12024432), (21, 10879248), (24, 9519342), (28, 8159436), (36, 6346228), (38, 6012216), (42, 5439624), (48, 4759671), (56, 4079718), (57, 4008144), (63, 3626416), (72, 3173114), (76, 3006108), (79, 2891952), (84, 2719812), (112, 2039859), (114, 2004072), (126, 1813208), (133, 1717776), (144, 1586557), (151, 1513008), (152, 1503054), (158, 1445976), (168, 1359906), (171, 1336048), (228, 1002036), (237, 963984), (252, 906604), (266, 858888), (302, 756504), (304, 751527), (316, 722988), (336, 679953), (342, 668024), (399, 572592), (453, 504336), (456, 501018), (474, 481992), (504, 453302), (532, 429444), (553, 413136), (604, 378252), (632, 361494), (684, 334012), (711, 321328), (798, 286296), (906, 252168), (912, 250509), (948, 240996), (1008, 226651), (1057, 216144), (1064, 214722), (1106, 206568), (1197, 190864), (1208, 189126), (1264, 180747), (1359, 168112), (1368, 167006), (1422, 160664), (1501, 152208), (1596, 143148), (1659, 137712), (1812, 126084), (1896, 120498), (2114, 108072), (2128, 107361), (2212, 103284), (2394, 95432), (2416, 94563), (2718, 84056), (2736, 83503), (2844, 80332), (2869, 79632), (3002, 76104), (3171, 72048), (3192, 71574), (3318, 68856), (3624, 63042), (3792, 60249), (4228, 54036), (4424, 51642), (4503, 50736), (4788, 47716), (4977, 45904), (5436, 42028), (5688, 40166), (5738, 39816), (6004, 38052), (6342, 36024), (6384, 35787), (6636, 34428), (7248, 31521), (8456, 27018), (8607, 26544), (8848, 25821), (9006, 25368), (9513, 24016), (9576, 23858), (9954, 22952), (10507, 21744), (10872, 21014), (11376, 20083), (11476, 19908), (11929, 19152), (12008, 19026), (12684, 18012), (13272, 17214), (13509, 16912)]