208834416

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1303}}^1$

素因数の和:1380

約数の個数: 160

約数和(自身を含む): 698526720

約数和(自身を除く): 489692304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 53, 54, 56, 63, 72, 84, 106, 108, 112, 126, 144, 159, 168, 189, 212, 216, 252, 318, 336, 371, 378, 424, 432, 477, 504, 636, 742, 756, 848, 954, 1008, 1113, 1272, 1303, 1431, 1484, 1512, 1908, 2226, 2544, 2606, 2862, 2968, 3024, 3339, 3816, 3909, 4452, 5212, 5724, 5936, 6678, 7632, 7818, 8904, 9121, 10017, 10424, 11448, 11727, 13356, 15636, 17808, 18242, 20034, 20848, 22896, 23454, 26712, 27363, 31272, 35181, 36484, 40068, 46908, 53424, 54726, 62544, 69059, 70362, 72968, 80136, 82089, 93816, 109452, 138118, 140724, 145936, 160272, 164178, 187632, 207177, 218904, 246267, 276236, 281448, 328356, 414354, 437808, 483413, 492534, 552472, 562896, 621531, 656712, 828708, 966826, 985068, 1104944, 1243062, 1313424, 1450239, 1657416, 1864593, 1933652, 1970136, 2486124, 2900478, 3314832, 3729186, 3867304, 3940272, 4350717, 4972248, 5800956, 7458372, 7734608, 8701434, 9944496, 11601912, 13052151, 14916744, 17402868, 23203824, 26104302, 29833488, 34805736, 52208604, 69611472, 104417208, 208834416]

約数ペア:

[(1, 208834416), (2, 104417208), (3, 69611472), (4, 52208604), (6, 34805736), (7, 29833488), (8, 26104302), (9, 23203824), (12, 17402868), (14, 14916744), (16, 13052151), (18, 11601912), (21, 9944496), (24, 8701434), (27, 7734608), (28, 7458372), (36, 5800956), (42, 4972248), (48, 4350717), (53, 3940272), (54, 3867304), (56, 3729186), (63, 3314832), (72, 2900478), (84, 2486124), (106, 1970136), (108, 1933652), (112, 1864593), (126, 1657416), (144, 1450239), (159, 1313424), (168, 1243062), (189, 1104944), (212, 985068), (216, 966826), (252, 828708), (318, 656712), (336, 621531), (371, 562896), (378, 552472), (424, 492534), (432, 483413), (477, 437808), (504, 414354), (636, 328356), (742, 281448), (756, 276236), (848, 246267), (954, 218904), (1008, 207177), (1113, 187632), (1272, 164178), (1303, 160272), (1431, 145936), (1484, 140724), (1512, 138118), (1908, 109452), (2226, 93816), (2544, 82089), (2606, 80136), (2862, 72968), (2968, 70362), (3024, 69059), (3339, 62544), (3816, 54726), (3909, 53424), (4452, 46908), (5212, 40068), (5724, 36484), (5936, 35181), (6678, 31272), (7632, 27363), (7818, 26712), (8904, 23454), (9121, 22896), (10017, 20848), (10424, 20034), (11448, 18242), (11727, 17808), (13356, 15636)]