244977488

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:209

約数の個数: 120

約数和(自身を含む): 587337408

約数和(自身を除く): 342359920

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 73, 76, 83, 112, 133, 146, 152, 166, 266, 292, 304, 332, 361, 511, 532, 581, 584, 664, 722, 1022, 1064, 1162, 1168, 1328, 1387, 1444, 1577, 2044, 2128, 2324, 2527, 2774, 2888, 3154, 4088, 4648, 5054, 5548, 5776, 6059, 6308, 8176, 9296, 9709, 10108, 11039, 11096, 12118, 12616, 19418, 20216, 22078, 22192, 24236, 25232, 26353, 29963, 38836, 40432, 42413, 44156, 48472, 52706, 59926, 77672, 84826, 88312, 96944, 105412, 115121, 119852, 155344, 169652, 176624, 184471, 209741, 210824, 230242, 239704, 339304, 368942, 419482, 421648, 460484, 479408, 678608, 737884, 805847, 838964, 920968, 1475768, 1611694, 1677928, 1841936, 2187299, 2951536, 3223388, 3355856, 4374598, 6446776, 8749196, 12893552, 15311093, 17498392, 30622186, 34996784, 61244372, 122488744, 244977488]

約数ペア:

[(1, 244977488), (2, 122488744), (4, 61244372), (7, 34996784), (8, 30622186), (14, 17498392), (16, 15311093), (19, 12893552), (28, 8749196), (38, 6446776), (56, 4374598), (73, 3355856), (76, 3223388), (83, 2951536), (112, 2187299), (133, 1841936), (146, 1677928), (152, 1611694), (166, 1475768), (266, 920968), (292, 838964), (304, 805847), (332, 737884), (361, 678608), (511, 479408), (532, 460484), (581, 421648), (584, 419482), (664, 368942), (722, 339304), (1022, 239704), (1064, 230242), (1162, 210824), (1168, 209741), (1328, 184471), (1387, 176624), (1444, 169652), (1577, 155344), (2044, 119852), (2128, 115121), (2324, 105412), (2527, 96944), (2774, 88312), (2888, 84826), (3154, 77672), (4088, 59926), (4648, 52706), (5054, 48472), (5548, 44156), (5776, 42413), (6059, 40432), (6308, 38836), (8176, 29963), (9296, 26353), (9709, 25232), (10108, 24236), (11039, 22192), (11096, 22078), (12118, 20216), (12616, 19418)]