204147216

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1$

素因数の和:620

約数の個数: 240

約数和(自身を含む): 730481024

約数和(自身を除く): 526333808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 234, 243, 252, 273, 312, 324, 336, 351, 364, 378, 432, 468, 486, 504, 546, 567, 577, 624, 648, 702, 728, 756, 819, 936, 972, 1008, 1053, 1092, 1134, 1154, 1296, 1404, 1456, 1512, 1638, 1701, 1731, 1872, 1944, 2106, 2184, 2268, 2308, 2457, 2808, 3024, 3159, 3276, 3402, 3462, 3888, 4039, 4212, 4368, 4536, 4616, 4914, 5193, 5616, 6318, 6552, 6804, 6924, 7371, 7501, 8078, 8424, 9072, 9232, 9828, 10386, 12117, 12636, 13104, 13608, 13848, 14742, 15002, 15579, 16156, 16848, 19656, 20772, 22113, 22503, 24234, 25272, 27216, 27696, 29484, 30004, 31158, 32312, 36351, 39312, 41544, 44226, 45006, 46737, 48468, 50544, 52507, 58968, 60008, 62316, 64624, 67509, 72702, 83088, 88452, 90012, 93474, 96936, 105014, 109053, 117936, 120016, 124632, 135018, 140211, 145404, 157521, 176904, 180024, 186948, 193872, 202527, 210028, 218106, 249264, 270036, 280422, 290808, 315042, 327159, 353808, 360048, 373896, 405054, 420056, 436212, 472563, 540072, 560844, 581616, 607581, 630084, 654318, 747792, 810108, 840112, 872424, 945126, 981477, 1080144, 1121688, 1215162, 1260168, 1308636, 1417689, 1620216, 1744848, 1822743, 1890252, 1962954, 2243376, 2430324, 2520336, 2617272, 2835378, 3240432, 3645486, 3780504, 3925908, 4253067, 4860648, 5234544, 5670756, 7290972, 7561008, 7851816, 8506134, 9721296, 11341512, 12759201, 14581944, 15703632, 17012268, 22683024, 25518402, 29163888, 34024536, 51036804, 68049072, 102073608, 204147216]

約数ペア:

[(1, 204147216), (2, 102073608), (3, 68049072), (4, 51036804), (6, 34024536), (7, 29163888), (8, 25518402), (9, 22683024), (12, 17012268), (13, 15703632), (14, 14581944), (16, 12759201), (18, 11341512), (21, 9721296), (24, 8506134), (26, 7851816), (27, 7561008), (28, 7290972), (36, 5670756), (39, 5234544), (42, 4860648), (48, 4253067), (52, 3925908), (54, 3780504), (56, 3645486), (63, 3240432), (72, 2835378), (78, 2617272), (81, 2520336), (84, 2430324), (91, 2243376), (104, 1962954), (108, 1890252), (112, 1822743), (117, 1744848), (126, 1620216), (144, 1417689), (156, 1308636), (162, 1260168), (168, 1215162), (182, 1121688), (189, 1080144), (208, 981477), (216, 945126), (234, 872424), (243, 840112), (252, 810108), (273, 747792), (312, 654318), (324, 630084), (336, 607581), (351, 581616), (364, 560844), (378, 540072), (432, 472563), (468, 436212), (486, 420056), (504, 405054), (546, 373896), (567, 360048), (577, 353808), (624, 327159), (648, 315042), (702, 290808), (728, 280422), (756, 270036), (819, 249264), (936, 218106), (972, 210028), (1008, 202527), (1053, 193872), (1092, 186948), (1134, 180024), (1154, 176904), (1296, 157521), (1404, 145404), (1456, 140211), (1512, 135018), (1638, 124632), (1701, 120016), (1731, 117936), (1872, 109053), (1944, 105014), (2106, 96936), (2184, 93474), (2268, 90012), (2308, 88452), (2457, 83088), (2808, 72702), (3024, 67509), (3159, 64624), (3276, 62316), (3402, 60008), (3462, 58968), (3888, 52507), (4039, 50544), (4212, 48468), (4368, 46737), (4536, 45006), (4616, 44226), (4914, 41544), (5193, 39312), (5616, 36351), (6318, 32312), (6552, 31158), (6804, 30004), (6924, 29484), (7371, 27696), (7501, 27216), (8078, 25272), (8424, 24234), (9072, 22503), (9232, 22113), (9828, 20772), (10386, 19656), (12117, 16848), (12636, 16156), (13104, 15579), (13608, 15002), (13848, 14742)]