189725184

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:251

約数の個数: 240

約数和(自身を含む): 631968480

約数和(自身を除く): 442243296

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, 88, 96, 99, 114, 128, 132, 144, 152, 171, 176, 192, 197, 198, 209, 228, 256, 264, 288, 304, 342, 352, 384, 394, 396, 418, 456, 512, 528, 576, 591, 608, 627, 684, 704, 768, 788, 792, 836, 912, 1056, 1152, 1182, 1216, 1254, 1368, 1408, 1536, 1576, 1584, 1672, 1773, 1824, 1881, 2112, 2167, 2304, 2364, 2432, 2508, 2736, 2816, 3152, 3168, 3344, 3546, 3648, 3743, 3762, 4224, 4334, 4608, 4728, 4864, 5016, 5472, 5632, 6304, 6336, 6501, 6688, 7092, 7296, 7486, 7524, 8448, 8668, 9456, 9728, 10032, 10944, 11229, 12608, 12672, 13002, 13376, 14184, 14592, 14972, 15048, 16896, 17336, 18912, 19503, 20064, 21888, 22458, 25216, 25344, 26004, 26752, 28368, 29184, 29944, 30096, 33687, 34672, 37824, 39006, 40128, 41173, 43776, 44916, 50432, 50688, 52008, 53504, 56736, 59888, 60192, 67374, 69344, 75648, 78012, 80256, 82346, 87552, 89832, 100864, 104016, 107008, 113472, 119776, 120384, 123519, 134748, 138688, 151296, 156024, 160512, 164692, 179664, 208032, 226944, 239552, 240768, 247038, 269496, 277376, 302592, 312048, 321024, 329384, 359328, 370557, 416064, 453888, 479104, 481536, 494076, 538992, 554752, 624096, 658768, 718656, 741114, 832128, 907776, 958208, 963072, 988152, 1077984, 1109504, 1248192, 1317536, 1437312, 1482228, 1664256, 1916416, 1976304, 2155968, 2496384, 2635072, 2874624, 2964456, 3328512, 3952608, 4311936, 4992768, 5270144, 5749248, 5928912, 7905216, 8623872, 9985536, 10540288, 11857824, 15810432, 17247744, 21080576, 23715648, 31620864, 47431296, 63241728, 94862592, 189725184]

約数ペア:

[(1, 189725184), (2, 94862592), (3, 63241728), (4, 47431296), (6, 31620864), (8, 23715648), (9, 21080576), (11, 17247744), (12, 15810432), (16, 11857824), (18, 10540288), (19, 9985536), (22, 8623872), (24, 7905216), (32, 5928912), (33, 5749248), (36, 5270144), (38, 4992768), (44, 4311936), (48, 3952608), (57, 3328512), (64, 2964456), (66, 2874624), (72, 2635072), (76, 2496384), (88, 2155968), (96, 1976304), (99, 1916416), (114, 1664256), (128, 1482228), (132, 1437312), (144, 1317536), (152, 1248192), (171, 1109504), (176, 1077984), (192, 988152), (197, 963072), (198, 958208), (209, 907776), (228, 832128), (256, 741114), (264, 718656), (288, 658768), (304, 624096), (342, 554752), (352, 538992), (384, 494076), (394, 481536), (396, 479104), (418, 453888), (456, 416064), (512, 370557), (528, 359328), (576, 329384), (591, 321024), (608, 312048), (627, 302592), (684, 277376), (704, 269496), (768, 247038), (788, 240768), (792, 239552), (836, 226944), (912, 208032), (1056, 179664), (1152, 164692), (1182, 160512), (1216, 156024), (1254, 151296), (1368, 138688), (1408, 134748), (1536, 123519), (1576, 120384), (1584, 119776), (1672, 113472), (1773, 107008), (1824, 104016), (1881, 100864), (2112, 89832), (2167, 87552), (2304, 82346), (2364, 80256), (2432, 78012), (2508, 75648), (2736, 69344), (2816, 67374), (3152, 60192), (3168, 59888), (3344, 56736), (3546, 53504), (3648, 52008), (3743, 50688), (3762, 50432), (4224, 44916), (4334, 43776), (4608, 41173), (4728, 40128), (4864, 39006), (5016, 37824), (5472, 34672), (5632, 33687), (6304, 30096), (6336, 29944), (6501, 29184), (6688, 28368), (7092, 26752), (7296, 26004), (7486, 25344), (7524, 25216), (8448, 22458), (8668, 21888), (9456, 20064), (9728, 19503), (10032, 18912), (10944, 17336), (11229, 16896), (12608, 15048), (12672, 14972), (13002, 14592), (13376, 14184)]