216661536

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1181}}^1$

素因数の和:1224

約数の個数: 216

約数和(自身を含む): 772510284

約数和(自身を除く): 555848748

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 364, 392, 416, 441, 468, 504, 546, 588, 624, 637, 672, 728, 784, 819, 882, 936, 1008, 1092, 1176, 1181, 1248, 1274, 1456, 1568, 1638, 1764, 1872, 1911, 2016, 2184, 2352, 2362, 2548, 2912, 3276, 3528, 3543, 3744, 3822, 4368, 4704, 4724, 5096, 5733, 6552, 7056, 7086, 7644, 8267, 8736, 9448, 10192, 10629, 11466, 13104, 14112, 14172, 15288, 15353, 16534, 18896, 20384, 21258, 22932, 24801, 26208, 28344, 30576, 30706, 33068, 37792, 42516, 45864, 46059, 49602, 56688, 57869, 61152, 61412, 66136, 74403, 85032, 91728, 92118, 99204, 107471, 113376, 115738, 122824, 132272, 138177, 148806, 170064, 173607, 183456, 184236, 198408, 214942, 231476, 245648, 264544, 276354, 297612, 322413, 340128, 347214, 368472, 396816, 429884, 462952, 491296, 520821, 552708, 595224, 644826, 694428, 736944, 752297, 793632, 859768, 925904, 967239, 1041642, 1105416, 1190448, 1289652, 1388856, 1473888, 1504594, 1719536, 1851808, 1934478, 2083284, 2210832, 2256891, 2380896, 2579304, 2777712, 3009188, 3439072, 3868956, 4166568, 4421664, 4513782, 5158608, 5555424, 6018376, 6770673, 7737912, 8333136, 9027564, 10317216, 12036752, 13541346, 15475824, 16666272, 18055128, 24073504, 27082692, 30951648, 36110256, 54165384, 72220512, 108330768, 216661536]

約数ペア:

[(1, 216661536), (2, 108330768), (3, 72220512), (4, 54165384), (6, 36110256), (7, 30951648), (8, 27082692), (9, 24073504), (12, 18055128), (13, 16666272), (14, 15475824), (16, 13541346), (18, 12036752), (21, 10317216), (24, 9027564), (26, 8333136), (28, 7737912), (32, 6770673), (36, 6018376), (39, 5555424), (42, 5158608), (48, 4513782), (49, 4421664), (52, 4166568), (56, 3868956), (63, 3439072), (72, 3009188), (78, 2777712), (84, 2579304), (91, 2380896), (96, 2256891), (98, 2210832), (104, 2083284), (112, 1934478), (117, 1851808), (126, 1719536), (144, 1504594), (147, 1473888), (156, 1388856), (168, 1289652), (182, 1190448), (196, 1105416), (208, 1041642), (224, 967239), (234, 925904), (252, 859768), (273, 793632), (288, 752297), (294, 736944), (312, 694428), (336, 644826), (364, 595224), (392, 552708), (416, 520821), (441, 491296), (468, 462952), (504, 429884), (546, 396816), (588, 368472), (624, 347214), (637, 340128), (672, 322413), (728, 297612), (784, 276354), (819, 264544), (882, 245648), (936, 231476), (1008, 214942), (1092, 198408), (1176, 184236), (1181, 183456), (1248, 173607), (1274, 170064), (1456, 148806), (1568, 138177), (1638, 132272), (1764, 122824), (1872, 115738), (1911, 113376), (2016, 107471), (2184, 99204), (2352, 92118), (2362, 91728), (2548, 85032), (2912, 74403), (3276, 66136), (3528, 61412), (3543, 61152), (3744, 57869), (3822, 56688), (4368, 49602), (4704, 46059), (4724, 45864), (5096, 42516), (5733, 37792), (6552, 33068), (7056, 30706), (7086, 30576), (7644, 28344), (8267, 26208), (8736, 24801), (9448, 22932), (10192, 21258), (10629, 20384), (11466, 18896), (13104, 16534), (14112, 15353), (14172, 15288)]