189644928

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:203

約数の個数: 256

約数和(自身を含む): 616896000

約数和(自身を除く): 427251072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 19, 22, 24, 32, 33, 34, 38, 44, 48, 51, 57, 64, 66, 68, 76, 88, 96, 102, 114, 128, 132, 136, 139, 152, 176, 187, 192, 204, 209, 228, 264, 272, 278, 304, 323, 352, 374, 384, 408, 417, 418, 456, 528, 544, 556, 561, 608, 627, 646, 704, 748, 816, 834, 836, 912, 969, 1056, 1088, 1112, 1122, 1216, 1254, 1292, 1408, 1496, 1529, 1632, 1668, 1672, 1824, 1938, 2112, 2176, 2224, 2244, 2363, 2432, 2508, 2584, 2641, 2992, 3058, 3264, 3336, 3344, 3553, 3648, 3876, 4224, 4448, 4488, 4587, 4726, 5016, 5168, 5282, 5984, 6116, 6528, 6672, 6688, 7089, 7106, 7296, 7752, 7923, 8896, 8976, 9174, 9452, 10032, 10336, 10564, 10659, 11968, 12232, 13344, 13376, 14178, 14212, 15504, 15846, 17792, 17952, 18348, 18904, 20064, 20672, 21128, 21318, 23936, 24464, 25993, 26688, 26752, 28356, 28424, 29051, 31008, 31692, 35904, 36696, 37808, 40128, 41344, 42256, 42636, 44897, 48928, 51986, 53376, 56712, 56848, 58102, 62016, 63384, 71808, 73392, 75616, 77979, 80256, 84512, 85272, 87153, 89794, 97856, 103972, 113424, 113696, 116204, 124032, 126768, 134691, 146784, 151232, 155958, 169024, 170544, 174306, 179588, 195712, 207944, 226848, 227392, 232408, 253536, 269382, 293568, 302464, 311916, 338048, 341088, 348612, 359176, 415888, 453696, 454784, 464816, 493867, 507072, 538764, 587136, 623832, 682176, 697224, 718352, 831776, 907392, 929632, 987734, 1014144, 1077528, 1247664, 1364352, 1394448, 1436704, 1481601, 1663552, 1859264, 1975468, 2155056, 2495328, 2788896, 2873408, 2963202, 3327104, 3718528, 3950936, 4310112, 4990656, 5577792, 5746816, 5926404, 7901872, 8620224, 9981312, 11155584, 11852808, 15803744, 17240448, 23705616, 31607488, 47411232, 63214976, 94822464, 189644928]

約数ペア:

[(1, 189644928), (2, 94822464), (3, 63214976), (4, 47411232), (6, 31607488), (8, 23705616), (11, 17240448), (12, 15803744), (16, 11852808), (17, 11155584), (19, 9981312), (22, 8620224), (24, 7901872), (32, 5926404), (33, 5746816), (34, 5577792), (38, 4990656), (44, 4310112), (48, 3950936), (51, 3718528), (57, 3327104), (64, 2963202), (66, 2873408), (68, 2788896), (76, 2495328), (88, 2155056), (96, 1975468), (102, 1859264), (114, 1663552), (128, 1481601), (132, 1436704), (136, 1394448), (139, 1364352), (152, 1247664), (176, 1077528), (187, 1014144), (192, 987734), (204, 929632), (209, 907392), (228, 831776), (264, 718352), (272, 697224), (278, 682176), (304, 623832), (323, 587136), (352, 538764), (374, 507072), (384, 493867), (408, 464816), (417, 454784), (418, 453696), (456, 415888), (528, 359176), (544, 348612), (556, 341088), (561, 338048), (608, 311916), (627, 302464), (646, 293568), (704, 269382), (748, 253536), (816, 232408), (834, 227392), (836, 226848), (912, 207944), (969, 195712), (1056, 179588), (1088, 174306), (1112, 170544), (1122, 169024), (1216, 155958), (1254, 151232), (1292, 146784), (1408, 134691), (1496, 126768), (1529, 124032), (1632, 116204), (1668, 113696), (1672, 113424), (1824, 103972), (1938, 97856), (2112, 89794), (2176, 87153), (2224, 85272), (2244, 84512), (2363, 80256), (2432, 77979), (2508, 75616), (2584, 73392), (2641, 71808), (2992, 63384), (3058, 62016), (3264, 58102), (3336, 56848), (3344, 56712), (3553, 53376), (3648, 51986), (3876, 48928), (4224, 44897), (4448, 42636), (4488, 42256), (4587, 41344), (4726, 40128), (5016, 37808), (5168, 36696), (5282, 35904), (5984, 31692), (6116, 31008), (6528, 29051), (6672, 28424), (6688, 28356), (7089, 26752), (7106, 26688), (7296, 25993), (7752, 24464), (7923, 23936), (8896, 21318), (8976, 21128), (9174, 20672), (9452, 20064), (10032, 18904), (10336, 18348), (10564, 17952), (10659, 17792), (11968, 15846), (12232, 15504), (13344, 14212), (13376, 14178)]