239414952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:515

約数の個数: 128

約数和(自身を含む): 714412800

約数和(自身を除く): 474997848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 157, 168, 174, 203, 232, 313, 314, 348, 406, 471, 609, 626, 628, 696, 812, 939, 942, 1099, 1218, 1252, 1256, 1624, 1878, 1884, 2191, 2198, 2436, 2504, 3297, 3756, 3768, 4382, 4396, 4553, 4872, 6573, 6594, 7512, 8764, 8792, 9077, 9106, 13146, 13188, 13659, 17528, 18154, 18212, 26292, 26376, 27231, 27318, 31871, 36308, 36424, 49141, 52584, 54462, 54636, 63539, 63742, 72616, 95613, 98282, 108924, 109272, 127078, 127484, 147423, 190617, 191226, 196564, 217848, 254156, 254968, 294846, 343987, 381234, 382452, 393128, 508312, 589692, 687974, 762468, 764904, 1031961, 1179384, 1375948, 1425089, 1524936, 2063922, 2751896, 2850178, 4127844, 4275267, 5700356, 8255688, 8550534, 9975623, 11400712, 17101068, 19951246, 29926869, 34202136, 39902492, 59853738, 79804984, 119707476, 239414952]

約数ペア:

[(1, 239414952), (2, 119707476), (3, 79804984), (4, 59853738), (6, 39902492), (7, 34202136), (8, 29926869), (12, 19951246), (14, 17101068), (21, 11400712), (24, 9975623), (28, 8550534), (29, 8255688), (42, 5700356), (56, 4275267), (58, 4127844), (84, 2850178), (87, 2751896), (116, 2063922), (157, 1524936), (168, 1425089), (174, 1375948), (203, 1179384), (232, 1031961), (313, 764904), (314, 762468), (348, 687974), (406, 589692), (471, 508312), (609, 393128), (626, 382452), (628, 381234), (696, 343987), (812, 294846), (939, 254968), (942, 254156), (1099, 217848), (1218, 196564), (1252, 191226), (1256, 190617), (1624, 147423), (1878, 127484), (1884, 127078), (2191, 109272), (2198, 108924), (2436, 98282), (2504, 95613), (3297, 72616), (3756, 63742), (3768, 63539), (4382, 54636), (4396, 54462), (4553, 52584), (4872, 49141), (6573, 36424), (6594, 36308), (7512, 31871), (8764, 27318), (8792, 27231), (9077, 26376), (9106, 26292), (13146, 18212), (13188, 18154), (13659, 17528)]