246381056

素因数分解:

$2^9\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 120

約数和(自身を含む): 548786304

約数和(自身を除く): 302405248

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 43, 62, 64, 76, 86, 124, 128, 152, 172, 248, 256, 304, 344, 361, 496, 512, 589, 608, 688, 722, 817, 992, 1178, 1216, 1333, 1376, 1444, 1634, 1984, 2356, 2432, 2666, 2752, 2888, 3268, 3968, 4712, 4864, 5332, 5504, 5776, 6536, 7936, 9424, 9728, 10664, 11008, 11191, 11552, 13072, 15523, 15872, 18848, 21328, 22016, 22382, 23104, 25327, 26144, 31046, 37696, 42656, 44764, 46208, 50654, 52288, 62092, 75392, 85312, 89528, 92416, 101308, 104576, 124184, 150784, 170624, 179056, 184832, 202616, 209152, 248368, 301568, 341248, 358112, 405232, 418304, 481213, 496736, 682496, 716224, 810464, 962426, 993472, 1432448, 1620928, 1924852, 1986944, 2864896, 3241856, 3849704, 3973888, 5729792, 6483712, 7699408, 7947776, 12967424, 15398816, 30797632, 61595264, 123190528, 246381056]

約数ペア:

[(1, 246381056), (2, 123190528), (4, 61595264), (8, 30797632), (16, 15398816), (19, 12967424), (31, 7947776), (32, 7699408), (38, 6483712), (43, 5729792), (62, 3973888), (64, 3849704), (76, 3241856), (86, 2864896), (124, 1986944), (128, 1924852), (152, 1620928), (172, 1432448), (248, 993472), (256, 962426), (304, 810464), (344, 716224), (361, 682496), (496, 496736), (512, 481213), (589, 418304), (608, 405232), (688, 358112), (722, 341248), (817, 301568), (992, 248368), (1178, 209152), (1216, 202616), (1333, 184832), (1376, 179056), (1444, 170624), (1634, 150784), (1984, 124184), (2356, 104576), (2432, 101308), (2666, 92416), (2752, 89528), (2888, 85312), (3268, 75392), (3968, 62092), (4712, 52288), (4864, 50654), (5332, 46208), (5504, 44764), (5776, 42656), (6536, 37696), (7936, 31046), (9424, 26144), (9728, 25327), (10664, 23104), (11008, 22382), (11191, 22016), (11552, 21328), (13072, 18848), (15523, 15872)]