235908576

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:309

約数の個数: 144

約数和(自身を含む): 693463680

約数和(自身を除く): 457555104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 83, 96, 139, 142, 144, 166, 213, 249, 278, 284, 288, 332, 417, 426, 498, 556, 568, 639, 664, 747, 834, 852, 996, 1112, 1136, 1251, 1278, 1328, 1494, 1668, 1704, 1992, 2224, 2272, 2502, 2556, 2656, 2988, 3336, 3408, 3984, 4448, 5004, 5112, 5893, 5976, 6672, 6816, 7968, 9869, 10008, 10224, 11537, 11786, 11952, 13344, 17679, 19738, 20016, 20448, 23074, 23572, 23904, 29607, 34611, 35358, 39476, 40032, 46148, 47144, 53037, 59214, 69222, 70716, 78952, 88821, 92296, 94288, 103833, 106074, 118428, 138444, 141432, 157904, 177642, 184592, 188576, 207666, 212148, 236856, 276888, 282864, 315808, 355284, 369184, 415332, 424296, 473712, 553776, 565728, 710568, 819127, 830664, 848592, 947424, 1107552, 1421136, 1638254, 1661328, 1697184, 2457381, 2842272, 3276508, 3322656, 4914762, 6553016, 7372143, 9829524, 13106032, 14744286, 19659048, 26212064, 29488572, 39318096, 58977144, 78636192, 117954288, 235908576]

約数ペア:

[(1, 235908576), (2, 117954288), (3, 78636192), (4, 58977144), (6, 39318096), (8, 29488572), (9, 26212064), (12, 19659048), (16, 14744286), (18, 13106032), (24, 9829524), (32, 7372143), (36, 6553016), (48, 4914762), (71, 3322656), (72, 3276508), (83, 2842272), (96, 2457381), (139, 1697184), (142, 1661328), (144, 1638254), (166, 1421136), (213, 1107552), (249, 947424), (278, 848592), (284, 830664), (288, 819127), (332, 710568), (417, 565728), (426, 553776), (498, 473712), (556, 424296), (568, 415332), (639, 369184), (664, 355284), (747, 315808), (834, 282864), (852, 276888), (996, 236856), (1112, 212148), (1136, 207666), (1251, 188576), (1278, 184592), (1328, 177642), (1494, 157904), (1668, 141432), (1704, 138444), (1992, 118428), (2224, 106074), (2272, 103833), (2502, 94288), (2556, 92296), (2656, 88821), (2988, 78952), (3336, 70716), (3408, 69222), (3984, 59214), (4448, 53037), (5004, 47144), (5112, 46148), (5893, 40032), (5976, 39476), (6672, 35358), (6816, 34611), (7968, 29607), (9869, 23904), (10008, 23572), (10224, 23074), (11537, 20448), (11786, 20016), (11952, 19738), (13344, 17679)]