258224904

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1381}}^1$

素因数の和:1460

約数の個数: 144

約数和(自身を含む): 829490220

約数和(自身を除く): 571265316

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 53, 56, 63, 72, 84, 98, 106, 126, 147, 159, 168, 196, 212, 252, 294, 318, 371, 392, 424, 441, 477, 504, 588, 636, 742, 882, 954, 1113, 1176, 1272, 1381, 1484, 1764, 1908, 2226, 2597, 2762, 2968, 3339, 3528, 3816, 4143, 4452, 5194, 5524, 6678, 7791, 8286, 8904, 9667, 10388, 11048, 12429, 13356, 15582, 16572, 19334, 20776, 23373, 24858, 26712, 29001, 31164, 33144, 38668, 46746, 49716, 58002, 62328, 67669, 73193, 77336, 87003, 93492, 99432, 116004, 135338, 146386, 174006, 186984, 203007, 219579, 232008, 270676, 292772, 348012, 406014, 439158, 512351, 541352, 585544, 609021, 658737, 696024, 812028, 878316, 1024702, 1218042, 1317474, 1537053, 1624056, 1756632, 2049404, 2436084, 2634948, 3074106, 3586457, 4098808, 4611159, 4872168, 5269896, 6148212, 7172914, 9222318, 10759371, 12296424, 14345828, 18444636, 21518742, 28691656, 32278113, 36889272, 43037484, 64556226, 86074968, 129112452, 258224904]

約数ペア:

[(1, 258224904), (2, 129112452), (3, 86074968), (4, 64556226), (6, 43037484), (7, 36889272), (8, 32278113), (9, 28691656), (12, 21518742), (14, 18444636), (18, 14345828), (21, 12296424), (24, 10759371), (28, 9222318), (36, 7172914), (42, 6148212), (49, 5269896), (53, 4872168), (56, 4611159), (63, 4098808), (72, 3586457), (84, 3074106), (98, 2634948), (106, 2436084), (126, 2049404), (147, 1756632), (159, 1624056), (168, 1537053), (196, 1317474), (212, 1218042), (252, 1024702), (294, 878316), (318, 812028), (371, 696024), (392, 658737), (424, 609021), (441, 585544), (477, 541352), (504, 512351), (588, 439158), (636, 406014), (742, 348012), (882, 292772), (954, 270676), (1113, 232008), (1176, 219579), (1272, 203007), (1381, 186984), (1484, 174006), (1764, 146386), (1908, 135338), (2226, 116004), (2597, 99432), (2762, 93492), (2968, 87003), (3339, 77336), (3528, 73193), (3816, 67669), (4143, 62328), (4452, 58002), (5194, 49716), (5524, 46746), (6678, 38668), (7791, 33144), (8286, 31164), (8904, 29001), (9667, 26712), (10388, 24858), (11048, 23373), (12429, 20776), (13356, 19334), (15582, 16572)]