210399072

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 646216704

約数和(自身を除く): 435817632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 47, 48, 51, 52, 68, 78, 94, 96, 102, 104, 136, 141, 156, 188, 204, 208, 211, 221, 272, 282, 312, 376, 408, 416, 422, 442, 544, 564, 611, 624, 633, 663, 752, 799, 816, 844, 884, 1128, 1222, 1248, 1266, 1326, 1504, 1598, 1632, 1688, 1768, 1833, 2256, 2397, 2444, 2532, 2652, 2743, 3196, 3376, 3536, 3587, 3666, 4512, 4794, 4888, 5064, 5304, 5486, 6392, 6752, 7072, 7174, 7332, 8229, 9588, 9776, 9917, 10128, 10387, 10608, 10761, 10972, 12784, 14348, 14664, 16458, 19176, 19552, 19834, 20256, 20774, 21216, 21522, 21944, 25568, 28696, 29328, 29751, 31161, 32916, 38352, 39668, 41548, 43044, 43888, 46631, 57392, 58656, 59502, 62322, 65832, 76704, 79336, 83096, 86088, 87776, 93262, 114784, 119004, 124644, 128921, 131664, 139893, 158672, 166192, 168589, 172176, 186524, 238008, 249288, 257842, 263328, 279786, 317344, 332384, 337178, 344352, 373048, 386763, 476016, 498576, 505767, 515684, 559572, 674356, 746096, 773526, 952032, 997152, 1011534, 1031368, 1119144, 1348712, 1492192, 1547052, 2023068, 2062736, 2191657, 2238288, 2697424, 3094104, 4046136, 4125472, 4383314, 4476576, 5394848, 6188208, 6574971, 8092272, 8766628, 12376416, 13149942, 16184544, 17533256, 26299884, 35066512, 52599768, 70133024, 105199536, 210399072]

約数ペア:

[(1, 210399072), (2, 105199536), (3, 70133024), (4, 52599768), (6, 35066512), (8, 26299884), (12, 17533256), (13, 16184544), (16, 13149942), (17, 12376416), (24, 8766628), (26, 8092272), (32, 6574971), (34, 6188208), (39, 5394848), (47, 4476576), (48, 4383314), (51, 4125472), (52, 4046136), (68, 3094104), (78, 2697424), (94, 2238288), (96, 2191657), (102, 2062736), (104, 2023068), (136, 1547052), (141, 1492192), (156, 1348712), (188, 1119144), (204, 1031368), (208, 1011534), (211, 997152), (221, 952032), (272, 773526), (282, 746096), (312, 674356), (376, 559572), (408, 515684), (416, 505767), (422, 498576), (442, 476016), (544, 386763), (564, 373048), (611, 344352), (624, 337178), (633, 332384), (663, 317344), (752, 279786), (799, 263328), (816, 257842), (844, 249288), (884, 238008), (1128, 186524), (1222, 172176), (1248, 168589), (1266, 166192), (1326, 158672), (1504, 139893), (1598, 131664), (1632, 128921), (1688, 124644), (1768, 119004), (1833, 114784), (2256, 93262), (2397, 87776), (2444, 86088), (2532, 83096), (2652, 79336), (2743, 76704), (3196, 65832), (3376, 62322), (3536, 59502), (3587, 58656), (3666, 57392), (4512, 46631), (4794, 43888), (4888, 43044), (5064, 41548), (5304, 39668), (5486, 38352), (6392, 32916), (6752, 31161), (7072, 29751), (7174, 29328), (7332, 28696), (8229, 25568), (9588, 21944), (9776, 21522), (9917, 21216), (10128, 20774), (10387, 20256), (10608, 19834), (10761, 19552), (10972, 19176), (12784, 16458), (14348, 14664)]