239180256

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:654

約数の個数: 192

約数和(自身を含む): 809948160

約数和(自身を除く): 570767904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 71, 72, 84, 96, 108, 112, 126, 142, 144, 168, 189, 213, 216, 224, 252, 284, 288, 336, 378, 426, 432, 497, 504, 557, 568, 639, 672, 756, 852, 864, 994, 1008, 1114, 1136, 1278, 1491, 1512, 1671, 1704, 1917, 1988, 2016, 2228, 2272, 2556, 2982, 3024, 3342, 3408, 3834, 3899, 3976, 4456, 4473, 5013, 5112, 5964, 6048, 6684, 6816, 7668, 7798, 7952, 8912, 8946, 10026, 10224, 11697, 11928, 13368, 13419, 15039, 15336, 15596, 15904, 17824, 17892, 20052, 20448, 23394, 23856, 26736, 26838, 30078, 30672, 31192, 35091, 35784, 39547, 40104, 46788, 47712, 53472, 53676, 60156, 61344, 62384, 70182, 71568, 79094, 80208, 93576, 105273, 107352, 118641, 120312, 124768, 140364, 143136, 158188, 160416, 187152, 210546, 214704, 237282, 240624, 276829, 280728, 316376, 355923, 374304, 421092, 429408, 474564, 481248, 553658, 561456, 632752, 711846, 830487, 842184, 949128, 1067769, 1107316, 1122912, 1265504, 1423692, 1660974, 1684368, 1898256, 2135538, 2214632, 2491461, 2847384, 3321948, 3368736, 3796512, 4271076, 4429264, 4982922, 5694768, 6643896, 7474383, 8542152, 8858528, 9965844, 11389536, 13287792, 14948766, 17084304, 19931688, 26575584, 29897532, 34168608, 39863376, 59795064, 79726752, 119590128, 239180256]

約数ペア:

[(1, 239180256), (2, 119590128), (3, 79726752), (4, 59795064), (6, 39863376), (7, 34168608), (8, 29897532), (9, 26575584), (12, 19931688), (14, 17084304), (16, 14948766), (18, 13287792), (21, 11389536), (24, 9965844), (27, 8858528), (28, 8542152), (32, 7474383), (36, 6643896), (42, 5694768), (48, 4982922), (54, 4429264), (56, 4271076), (63, 3796512), (71, 3368736), (72, 3321948), (84, 2847384), (96, 2491461), (108, 2214632), (112, 2135538), (126, 1898256), (142, 1684368), (144, 1660974), (168, 1423692), (189, 1265504), (213, 1122912), (216, 1107316), (224, 1067769), (252, 949128), (284, 842184), (288, 830487), (336, 711846), (378, 632752), (426, 561456), (432, 553658), (497, 481248), (504, 474564), (557, 429408), (568, 421092), (639, 374304), (672, 355923), (756, 316376), (852, 280728), (864, 276829), (994, 240624), (1008, 237282), (1114, 214704), (1136, 210546), (1278, 187152), (1491, 160416), (1512, 158188), (1671, 143136), (1704, 140364), (1917, 124768), (1988, 120312), (2016, 118641), (2228, 107352), (2272, 105273), (2556, 93576), (2982, 80208), (3024, 79094), (3342, 71568), (3408, 70182), (3834, 62384), (3899, 61344), (3976, 60156), (4456, 53676), (4473, 53472), (5013, 47712), (5112, 46788), (5964, 40104), (6048, 39547), (6684, 35784), (6816, 35091), (7668, 31192), (7798, 30672), (7952, 30078), (8912, 26838), (8946, 26736), (10026, 23856), (10224, 23394), (11697, 20448), (11928, 20052), (13368, 17892), (13419, 17824), (15039, 15904), (15336, 15596)]