236993016

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:389

約数の個数: 128

約数和(自身を含む): 667699200

約数和(自身を除く): 430706184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 107, 124, 156, 186, 214, 229, 248, 312, 321, 372, 403, 428, 458, 642, 687, 744, 806, 856, 916, 1209, 1284, 1374, 1391, 1612, 1832, 2418, 2568, 2748, 2782, 2977, 3224, 3317, 4173, 4836, 5496, 5564, 5954, 6634, 7099, 8346, 8931, 9672, 9951, 11128, 11908, 13268, 14198, 16692, 17862, 19902, 21297, 23816, 24503, 26536, 28396, 33384, 35724, 39804, 42594, 43121, 49006, 56792, 71448, 73509, 79608, 85188, 86242, 92287, 98012, 129363, 147018, 170376, 172484, 184574, 196024, 258726, 276861, 294036, 318539, 344968, 369148, 517452, 553722, 588072, 637078, 738296, 759593, 955617, 1034904, 1107444, 1274156, 1519186, 1911234, 2214888, 2278779, 2548312, 3038372, 3822468, 4557558, 6076744, 7644936, 9115116, 9874709, 18230232, 19749418, 29624127, 39498836, 59248254, 78997672, 118496508, 236993016]

約数ペア:

[(1, 236993016), (2, 118496508), (3, 78997672), (4, 59248254), (6, 39498836), (8, 29624127), (12, 19749418), (13, 18230232), (24, 9874709), (26, 9115116), (31, 7644936), (39, 6076744), (52, 4557558), (62, 3822468), (78, 3038372), (93, 2548312), (104, 2278779), (107, 2214888), (124, 1911234), (156, 1519186), (186, 1274156), (214, 1107444), (229, 1034904), (248, 955617), (312, 759593), (321, 738296), (372, 637078), (403, 588072), (428, 553722), (458, 517452), (642, 369148), (687, 344968), (744, 318539), (806, 294036), (856, 276861), (916, 258726), (1209, 196024), (1284, 184574), (1374, 172484), (1391, 170376), (1612, 147018), (1832, 129363), (2418, 98012), (2568, 92287), (2748, 86242), (2782, 85188), (2977, 79608), (3224, 73509), (3317, 71448), (4173, 56792), (4836, 49006), (5496, 43121), (5564, 42594), (5954, 39804), (6634, 35724), (7099, 33384), (8346, 28396), (8931, 26536), (9672, 24503), (9951, 23816), (11128, 21297), (11908, 19902), (13268, 17862), (14198, 16692)]