230774292

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:323

約数の個数: 192

約数和(自身を含む): 725401600

約数和(自身を除く): 494627308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 43, 54, 62, 63, 84, 86, 93, 108, 124, 126, 129, 172, 186, 189, 217, 229, 252, 258, 279, 301, 372, 378, 387, 434, 458, 516, 558, 602, 651, 687, 756, 774, 837, 868, 903, 916, 1116, 1161, 1204, 1302, 1333, 1374, 1548, 1603, 1674, 1806, 1953, 2061, 2322, 2604, 2666, 2709, 2748, 3206, 3348, 3612, 3906, 3999, 4122, 4644, 4809, 5332, 5418, 5859, 6183, 6412, 7099, 7812, 7998, 8127, 8244, 9331, 9618, 9847, 10836, 11718, 11997, 12366, 14198, 14427, 15996, 16254, 18662, 19236, 19694, 21297, 23436, 23994, 24732, 27993, 28396, 28854, 29541, 32508, 35991, 37324, 39388, 42594, 43281, 47988, 49693, 55986, 57708, 59082, 63891, 68929, 71982, 83979, 85188, 86562, 88623, 99386, 111972, 118164, 127782, 137858, 143964, 149079, 167958, 173124, 177246, 191673, 198772, 206787, 251937, 255564, 265869, 275716, 298158, 305257, 335916, 354492, 383346, 413574, 447237, 503874, 531738, 596316, 610514, 620361, 766692, 827148, 894474, 915771, 1007748, 1063476, 1221028, 1240722, 1341711, 1788948, 1831542, 1861083, 2136799, 2481444, 2683422, 2747313, 3663084, 3722166, 4273598, 5366844, 5494626, 6410397, 7444332, 8241939, 8547196, 10989252, 12820794, 16483878, 19231191, 25641588, 32967756, 38462382, 57693573, 76924764, 115387146, 230774292]

約数ペア:

[(1, 230774292), (2, 115387146), (3, 76924764), (4, 57693573), (6, 38462382), (7, 32967756), (9, 25641588), (12, 19231191), (14, 16483878), (18, 12820794), (21, 10989252), (27, 8547196), (28, 8241939), (31, 7444332), (36, 6410397), (42, 5494626), (43, 5366844), (54, 4273598), (62, 3722166), (63, 3663084), (84, 2747313), (86, 2683422), (93, 2481444), (108, 2136799), (124, 1861083), (126, 1831542), (129, 1788948), (172, 1341711), (186, 1240722), (189, 1221028), (217, 1063476), (229, 1007748), (252, 915771), (258, 894474), (279, 827148), (301, 766692), (372, 620361), (378, 610514), (387, 596316), (434, 531738), (458, 503874), (516, 447237), (558, 413574), (602, 383346), (651, 354492), (687, 335916), (756, 305257), (774, 298158), (837, 275716), (868, 265869), (903, 255564), (916, 251937), (1116, 206787), (1161, 198772), (1204, 191673), (1302, 177246), (1333, 173124), (1374, 167958), (1548, 149079), (1603, 143964), (1674, 137858), (1806, 127782), (1953, 118164), (2061, 111972), (2322, 99386), (2604, 88623), (2666, 86562), (2709, 85188), (2748, 83979), (3206, 71982), (3348, 68929), (3612, 63891), (3906, 59082), (3999, 57708), (4122, 55986), (4644, 49693), (4809, 47988), (5332, 43281), (5418, 42594), (5859, 39388), (6183, 37324), (6412, 35991), (7099, 32508), (7812, 29541), (7998, 28854), (8127, 28396), (8244, 27993), (9331, 24732), (9618, 23994), (9847, 23436), (10836, 21297), (11718, 19694), (11997, 19236), (12366, 18662), (14198, 16254), (14427, 15996)]