206721468576

素因数分解:

$2^5\times 3^8\times 7^1\times {\mathrm{140659}}^1$

素因数の和:140700

約数の個数: 216

約数和(自身を含む): 697654470240

約数和(自身を除く): 490933001664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 729, 756, 864, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1944, 2016, 2187, 2268, 2592, 2916, 3024, 3402, 3888, 4374, 4536, 5103, 5832, 6048, 6561, 6804, 7776, 8748, 9072, 10206, 11664, 13122, 13608, 15309, 17496, 18144, 20412, 23328, 26244, 27216, 30618, 34992, 40824, 45927, 52488, 54432, 61236, 69984, 81648, 91854, 104976, 122472, 140659, 163296, 183708, 209952, 244944, 281318, 367416, 421977, 489888, 562636, 734832, 843954, 984613, 1125272, 1265931, 1469664, 1687908, 1969226, 2250544, 2531862, 2953839, 3375816, 3797793, 3938452, 4501088, 5063724, 5907678, 6751632, 7595586, 7876904, 8861517, 10127448, 11393379, 11815356, 13503264, 15191172, 15753808, 17723034, 20254896, 22786758, 23630712, 26584551, 30382344, 31507616, 34180137, 35446068, 40509792, 45573516, 47261424, 53169102, 60764688, 68360274, 70892136, 79753653, 91147032, 94522848, 102540411, 106338204, 121529376, 136720548, 141784272, 159507306, 182294064, 205080822, 212676408, 239260959, 273441096, 283568544, 307621233, 319014612, 364588128, 410161644, 425352816, 478521918, 546882192, 615242466, 638029224, 717782877, 820323288, 850705632, 922863699, 957043836, 1093764384, 1230484932, 1276058448, 1435565754, 1640646576, 1845727398, 1914087672, 2153348631, 2460969864, 2552116896, 2871131508, 3281293152, 3691454796, 3828175344, 4306697262, 4921939728, 5742263016, 6460045893, 7382909592, 7656350688, 8613394524, 9843879456, 11484526032, 12920091786, 14765819184, 17226789048, 22969052064, 25840183572, 29531638368, 34453578096, 51680367144, 68907156192, 103360734288, 206721468576]

約数ペア:

[(1, 206721468576), (2, 103360734288), (3, 68907156192), (4, 51680367144), (6, 34453578096), (7, 29531638368), (8, 25840183572), (9, 22969052064), (12, 17226789048), (14, 14765819184), (16, 12920091786), (18, 11484526032), (21, 9843879456), (24, 8613394524), (27, 7656350688), (28, 7382909592), (32, 6460045893), (36, 5742263016), (42, 4921939728), (48, 4306697262), (54, 3828175344), (56, 3691454796), (63, 3281293152), (72, 2871131508), (81, 2552116896), (84, 2460969864), (96, 2153348631), (108, 1914087672), (112, 1845727398), (126, 1640646576), (144, 1435565754), (162, 1276058448), (168, 1230484932), (189, 1093764384), (216, 957043836), (224, 922863699), (243, 850705632), (252, 820323288), (288, 717782877), (324, 638029224), (336, 615242466), (378, 546882192), (432, 478521918), (486, 425352816), (504, 410161644), (567, 364588128), (648, 319014612), (672, 307621233), (729, 283568544), (756, 273441096), (864, 239260959), (972, 212676408), (1008, 205080822), (1134, 182294064), (1296, 159507306), (1458, 141784272), (1512, 136720548), (1701, 121529376), (1944, 106338204), (2016, 102540411), (2187, 94522848), (2268, 91147032), (2592, 79753653), (2916, 70892136), (3024, 68360274), (3402, 60764688), (3888, 53169102), (4374, 47261424), (4536, 45573516), (5103, 40509792), (5832, 35446068), (6048, 34180137), (6561, 31507616), (6804, 30382344), (7776, 26584551), (8748, 23630712), (9072, 22786758), (10206, 20254896), (11664, 17723034), (13122, 15753808), (13608, 15191172), (15309, 13503264), (17496, 11815356), (18144, 11393379), (20412, 10127448), (23328, 8861517), (26244, 7876904), (27216, 7595586), (30618, 6751632), (34992, 5907678), (40824, 5063724), (45927, 4501088), (52488, 3938452), (54432, 3797793), (61236, 3375816), (69984, 2953839), (81648, 2531862), (91854, 2250544), (104976, 1969226), (122472, 1687908), (140659, 1469664), (163296, 1265931), (183708, 1125272), (209952, 984613), (244944, 843954), (281318, 734832), (367416, 562636), (421977, 489888)]