189845568

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:150

約数の個数: 252

約数和(自身を含む): 634063248

約数和(自身を除く): 444217680

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 64, 66, 72, 76, 83, 88, 96, 99, 114, 132, 144, 152, 166, 171, 176, 192, 198, 209, 228, 249, 264, 288, 304, 332, 342, 352, 361, 396, 418, 456, 498, 528, 576, 608, 627, 664, 684, 704, 722, 747, 792, 836, 912, 913, 996, 1056, 1083, 1216, 1254, 1328, 1368, 1444, 1494, 1577, 1584, 1672, 1824, 1826, 1881, 1992, 2112, 2166, 2508, 2656, 2736, 2739, 2888, 2988, 3154, 3168, 3249, 3344, 3648, 3652, 3762, 3971, 3984, 4332, 4731, 5016, 5312, 5472, 5478, 5776, 5976, 6308, 6336, 6498, 6688, 7304, 7524, 7942, 7968, 8217, 8664, 9462, 10032, 10944, 10956, 11552, 11913, 11952, 12616, 12996, 13376, 14193, 14608, 15048, 15884, 15936, 16434, 17328, 17347, 18924, 20064, 21912, 23104, 23826, 23904, 25232, 25992, 28386, 29216, 29963, 30096, 31768, 32868, 34656, 34694, 35739, 37848, 40128, 43824, 47652, 47808, 50464, 51984, 52041, 56772, 58432, 59926, 60192, 63536, 65736, 69312, 69388, 71478, 75696, 87648, 89889, 95304, 100928, 103968, 104082, 113544, 119852, 120384, 127072, 131472, 138776, 142956, 151392, 156123, 175296, 179778, 190608, 207936, 208164, 227088, 239704, 254144, 262944, 269667, 277552, 285912, 302784, 312246, 329593, 359556, 381216, 416328, 454176, 479408, 525888, 539334, 555104, 571824, 624492, 659186, 719112, 762432, 832656, 908352, 958816, 988779, 1078668, 1110208, 1143648, 1248984, 1318372, 1438224, 1665312, 1917632, 1977558, 2157336, 2287296, 2497968, 2636744, 2876448, 2966337, 3330624, 3955116, 4314672, 4995936, 5273488, 5752896, 5932674, 7910232, 8629344, 9991872, 10546976, 11865348, 15820464, 17258688, 21093952, 23730696, 31640928, 47461392, 63281856, 94922784, 189845568]

約数ペア:

[(1, 189845568), (2, 94922784), (3, 63281856), (4, 47461392), (6, 31640928), (8, 23730696), (9, 21093952), (11, 17258688), (12, 15820464), (16, 11865348), (18, 10546976), (19, 9991872), (22, 8629344), (24, 7910232), (32, 5932674), (33, 5752896), (36, 5273488), (38, 4995936), (44, 4314672), (48, 3955116), (57, 3330624), (64, 2966337), (66, 2876448), (72, 2636744), (76, 2497968), (83, 2287296), (88, 2157336), (96, 1977558), (99, 1917632), (114, 1665312), (132, 1438224), (144, 1318372), (152, 1248984), (166, 1143648), (171, 1110208), (176, 1078668), (192, 988779), (198, 958816), (209, 908352), (228, 832656), (249, 762432), (264, 719112), (288, 659186), (304, 624492), (332, 571824), (342, 555104), (352, 539334), (361, 525888), (396, 479408), (418, 454176), (456, 416328), (498, 381216), (528, 359556), (576, 329593), (608, 312246), (627, 302784), (664, 285912), (684, 277552), (704, 269667), (722, 262944), (747, 254144), (792, 239704), (836, 227088), (912, 208164), (913, 207936), (996, 190608), (1056, 179778), (1083, 175296), (1216, 156123), (1254, 151392), (1328, 142956), (1368, 138776), (1444, 131472), (1494, 127072), (1577, 120384), (1584, 119852), (1672, 113544), (1824, 104082), (1826, 103968), (1881, 100928), (1992, 95304), (2112, 89889), (2166, 87648), (2508, 75696), (2656, 71478), (2736, 69388), (2739, 69312), (2888, 65736), (2988, 63536), (3154, 60192), (3168, 59926), (3249, 58432), (3344, 56772), (3648, 52041), (3652, 51984), (3762, 50464), (3971, 47808), (3984, 47652), (4332, 43824), (4731, 40128), (5016, 37848), (5312, 35739), (5472, 34694), (5478, 34656), (5776, 32868), (5976, 31768), (6308, 30096), (6336, 29963), (6498, 29216), (6688, 28386), (7304, 25992), (7524, 25232), (7942, 23904), (7968, 23826), (8217, 23104), (8664, 21912), (9462, 20064), (10032, 18924), (10944, 17347), (10956, 17328), (11552, 16434), (11913, 15936), (11952, 15884), (12616, 15048), (12996, 14608), (13376, 14193)]