238638248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 516015360

約数和(自身を除く): 277377112

約数列:

[1, 2, 4, 8, 17, 23, 31, 34, 46, 62, 68, 92, 107, 124, 136, 184, 214, 248, 391, 428, 527, 529, 713, 782, 856, 1054, 1058, 1426, 1564, 1819, 2108, 2116, 2461, 2852, 3128, 3317, 3638, 4216, 4232, 4922, 5704, 6634, 7276, 8993, 9844, 12121, 13268, 14552, 16399, 17986, 19688, 24242, 26536, 32798, 35972, 41837, 48484, 56389, 56603, 65596, 71944, 76291, 83674, 96968, 112778, 113206, 131192, 152582, 167348, 225556, 226412, 278783, 305164, 334696, 451112, 452824, 557566, 610328, 962251, 1115132, 1296947, 1754693, 1924502, 2230264, 2593894, 3509386, 3849004, 5187788, 7018772, 7698008, 10375576, 14037544, 29829781, 59659562, 119319124, 238638248]

約数ペア:

[(1, 238638248), (2, 119319124), (4, 59659562), (8, 29829781), (17, 14037544), (23, 10375576), (31, 7698008), (34, 7018772), (46, 5187788), (62, 3849004), (68, 3509386), (92, 2593894), (107, 2230264), (124, 1924502), (136, 1754693), (184, 1296947), (214, 1115132), (248, 962251), (391, 610328), (428, 557566), (527, 452824), (529, 451112), (713, 334696), (782, 305164), (856, 278783), (1054, 226412), (1058, 225556), (1426, 167348), (1564, 152582), (1819, 131192), (2108, 113206), (2116, 112778), (2461, 96968), (2852, 83674), (3128, 76291), (3317, 71944), (3638, 65596), (4216, 56603), (4232, 56389), (4922, 48484), (5704, 41837), (6634, 35972), (7276, 32798), (8993, 26536), (9844, 24242), (12121, 19688), (13268, 17986), (14552, 16399)]