234139218

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 508723200

約数和(自身を除く): 274583982

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 229, 239, 458, 478, 687, 713, 717, 1374, 1426, 1434, 2139, 4278, 5267, 5497, 7099, 7409, 10534, 10994, 14198, 14818, 15801, 16491, 21297, 22227, 31602, 32982, 42594, 44454, 54731, 109462, 163277, 164193, 170407, 326554, 328386, 340814, 489831, 511221, 979662, 1022442, 1258813, 1696661, 2517626, 3393322, 3776439, 5089983, 7552878, 10179966, 39023203, 78046406, 117069609, 234139218]

約数ペア:

[(1, 234139218), (2, 117069609), (3, 78046406), (6, 39023203), (23, 10179966), (31, 7552878), (46, 5089983), (62, 3776439), (69, 3393322), (93, 2517626), (138, 1696661), (186, 1258813), (229, 1022442), (239, 979662), (458, 511221), (478, 489831), (687, 340814), (713, 328386), (717, 326554), (1374, 170407), (1426, 164193), (1434, 163277), (2139, 109462), (4278, 54731), (5267, 44454), (5497, 42594), (7099, 32982), (7409, 31602), (10534, 22227), (10994, 21297), (14198, 16491), (14818, 15801)]