239459584

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:596

約数の個数: 144

約数和(自身を含む): 620394880

約数和(自身を除く): 380935296

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 152, 182, 208, 224, 247, 256, 266, 304, 364, 416, 448, 494, 532, 541, 608, 728, 832, 896, 988, 1064, 1082, 1216, 1456, 1664, 1729, 1792, 1976, 2128, 2164, 2432, 2912, 3328, 3458, 3787, 3952, 4256, 4328, 4864, 5824, 6916, 7033, 7574, 7904, 8512, 8656, 10279, 11648, 13832, 14066, 15148, 15808, 17024, 17312, 20558, 23296, 27664, 28132, 30296, 31616, 34048, 34624, 41116, 49231, 55328, 56264, 60592, 63232, 69248, 71953, 82232, 98462, 110656, 112528, 121184, 133627, 138496, 143906, 164464, 196924, 221312, 225056, 242368, 267254, 287812, 328928, 393848, 442624, 450112, 484736, 534508, 575624, 657856, 787696, 900224, 935389, 969472, 1069016, 1151248, 1315712, 1575392, 1800448, 1870778, 2138032, 2302496, 2631424, 3150784, 3741556, 4276064, 4604992, 6301568, 7483112, 8552128, 9209984, 12603136, 14966224, 17104256, 18419968, 29932448, 34208512, 59864896, 119729792, 239459584]

約数ペア:

[(1, 239459584), (2, 119729792), (4, 59864896), (7, 34208512), (8, 29932448), (13, 18419968), (14, 17104256), (16, 14966224), (19, 12603136), (26, 9209984), (28, 8552128), (32, 7483112), (38, 6301568), (52, 4604992), (56, 4276064), (64, 3741556), (76, 3150784), (91, 2631424), (104, 2302496), (112, 2138032), (128, 1870778), (133, 1800448), (152, 1575392), (182, 1315712), (208, 1151248), (224, 1069016), (247, 969472), (256, 935389), (266, 900224), (304, 787696), (364, 657856), (416, 575624), (448, 534508), (494, 484736), (532, 450112), (541, 442624), (608, 393848), (728, 328928), (832, 287812), (896, 267254), (988, 242368), (1064, 225056), (1082, 221312), (1216, 196924), (1456, 164464), (1664, 143906), (1729, 138496), (1792, 133627), (1976, 121184), (2128, 112528), (2164, 110656), (2432, 98462), (2912, 82232), (3328, 71953), (3458, 69248), (3787, 63232), (3952, 60592), (4256, 56264), (4328, 55328), (4864, 49231), (5824, 41116), (6916, 34624), (7033, 34048), (7574, 31616), (7904, 30296), (8512, 28132), (8656, 27664), (10279, 23296), (11648, 20558), (13832, 17312), (14066, 17024), (15148, 15808)]