223850016

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3517}}^1$

素因数の和:3563

約数の個数: 144

約数和(自身を含む): 726072984

約数和(自身を除く): 502222968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 816, 884, 936, 1224, 1248, 1326, 1632, 1768, 1872, 1989, 2448, 2652, 3517, 3536, 3744, 3978, 4896, 5304, 7034, 7072, 7956, 10551, 10608, 14068, 15912, 21102, 21216, 28136, 31653, 31824, 42204, 45721, 56272, 59789, 63306, 63648, 84408, 91442, 112544, 119578, 126612, 137163, 168816, 179367, 182884, 239156, 253224, 274326, 337632, 358734, 365768, 411489, 478312, 506448, 538101, 548652, 717468, 731536, 777257, 822978, 956624, 1012896, 1076202, 1097304, 1434936, 1463072, 1554514, 1645956, 1913248, 2152404, 2194608, 2331771, 2869872, 3109028, 3291912, 4304808, 4389216, 4663542, 5739744, 6218056, 6583824, 6995313, 8609616, 9327084, 12436112, 13167648, 13990626, 17219232, 18654168, 24872224, 27981252, 37308336, 55962504, 74616672, 111925008, 223850016]

約数ペア:

[(1, 223850016), (2, 111925008), (3, 74616672), (4, 55962504), (6, 37308336), (8, 27981252), (9, 24872224), (12, 18654168), (13, 17219232), (16, 13990626), (17, 13167648), (18, 12436112), (24, 9327084), (26, 8609616), (32, 6995313), (34, 6583824), (36, 6218056), (39, 5739744), (48, 4663542), (51, 4389216), (52, 4304808), (68, 3291912), (72, 3109028), (78, 2869872), (96, 2331771), (102, 2194608), (104, 2152404), (117, 1913248), (136, 1645956), (144, 1554514), (153, 1463072), (156, 1434936), (204, 1097304), (208, 1076202), (221, 1012896), (234, 956624), (272, 822978), (288, 777257), (306, 731536), (312, 717468), (408, 548652), (416, 538101), (442, 506448), (468, 478312), (544, 411489), (612, 365768), (624, 358734), (663, 337632), (816, 274326), (884, 253224), (936, 239156), (1224, 182884), (1248, 179367), (1326, 168816), (1632, 137163), (1768, 126612), (1872, 119578), (1989, 112544), (2448, 91442), (2652, 84408), (3517, 63648), (3536, 63306), (3744, 59789), (3978, 56272), (4896, 45721), (5304, 42204), (7034, 31824), (7072, 31653), (7956, 28136), (10551, 21216), (10608, 21102), (14068, 15912)]