218863008

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1193}}^1$

素因数の和:1236

約数の個数: 216

約数和(自身を含む): 780353028

約数和(自身を除く): 561490020

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, 1193, 1248, 1274, 1456, 1568, 1638, 1764, 1872, 1911, 2016, 2184, 2352, 2386, 2548, 2912, 3276, 3528, 3579, 3744, 3822, 4368, 4704, 4772, 5096, 5733, 6552, 7056, 7158, 7644, 8351, 8736, 9544, 10192, 10737, 11466, 13104, 14112, 14316, 15288, 15509, 16702, 19088, 20384, 21474, 22932, 25053, 26208, 28632, 30576, 31018, 33404, 38176, 42948, 45864, 46527, 50106, 57264, 58457, 61152, 62036, 66808, 75159, 85896, 91728, 93054, 100212, 108563, 114528, 116914, 124072, 133616, 139581, 150318, 171792, 175371, 183456, 186108, 200424, 217126, 233828, 248144, 267232, 279162, 300636, 325689, 343584, 350742, 372216, 400848, 434252, 467656, 496288, 526113, 558324, 601272, 651378, 701484, 744432, 759941, 801696, 868504, 935312, 977067, 1052226, 1116648, 1202544, 1302756, 1402968, 1488864, 1519882, 1737008, 1870624, 1954134, 2104452, 2233296, 2279823, 2405088, 2605512, 2805936, 3039764, 3474016, 3908268, 4208904, 4466592, 4559646, 5211024, 5611872, 6079528, 6839469, 7816536, 8417808, 9119292, 10422048, 12159056, 13678938, 15633072, 16835616, 18238584, 24318112, 27357876, 31266144, 36477168, 54715752, 72954336, 109431504, 218863008]

約数ペア:

[(1, 218863008), (2, 109431504), (3, 72954336), (4, 54715752), (6, 36477168), (7, 31266144), (8, 27357876), (9, 24318112), (12, 18238584), (13, 16835616), (14, 15633072), (16, 13678938), (18, 12159056), (21, 10422048), (24, 9119292), (26, 8417808), (28, 7816536), (32, 6839469), (36, 6079528), (39, 5611872), (42, 5211024), (48, 4559646), (49, 4466592), (52, 4208904), (56, 3908268), (63, 3474016), (72, 3039764), (78, 2805936), (84, 2605512), (91, 2405088), (96, 2279823), (98, 2233296), (104, 2104452), (112, 1954134), (117, 1870624), (126, 1737008), (144, 1519882), (147, 1488864), (156, 1402968), (168, 1302756), (182, 1202544), (196, 1116648), (208, 1052226), (224, 977067), (234, 935312), (252, 868504), (273, 801696), (288, 759941), (294, 744432), (312, 701484), (336, 651378), (364, 601272), (392, 558324), (416, 526113), (441, 496288), (468, 467656), (504, 434252), (546, 400848), (588, 372216), (624, 350742), (637, 343584), (672, 325689), (728, 300636), (784, 279162), (819, 267232), (882, 248144), (936, 233828), (1008, 217126), (1092, 200424), (1176, 186108), (1193, 183456), (1248, 175371), (1274, 171792), (1456, 150318), (1568, 139581), (1638, 133616), (1764, 124072), (1872, 116914), (1911, 114528), (2016, 108563), (2184, 100212), (2352, 93054), (2386, 91728), (2548, 85896), (2912, 75159), (3276, 66808), (3528, 62036), (3579, 61152), (3744, 58457), (3822, 57264), (4368, 50106), (4704, 46527), (4772, 45864), (5096, 42948), (5733, 38176), (6552, 33404), (7056, 31018), (7158, 30576), (7644, 28632), (8351, 26208), (8736, 25053), (9544, 22932), (10192, 21474), (10737, 20384), (11466, 19088), (13104, 16702), (14112, 15509), (14316, 15288)]