259652304

素因数分解:

$2^4\times 3^6\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:336

約数の個数: 140

約数和(自身を含む): 764807076

約数和(自身を除く): 505154772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 113, 144, 162, 197, 216, 226, 243, 324, 339, 394, 432, 452, 486, 591, 648, 678, 729, 788, 904, 972, 1017, 1182, 1296, 1356, 1458, 1576, 1773, 1808, 1944, 2034, 2364, 2712, 2916, 3051, 3152, 3546, 3888, 4068, 4728, 5319, 5424, 5832, 6102, 7092, 8136, 9153, 9456, 10638, 11664, 12204, 14184, 15957, 16272, 18306, 21276, 22261, 24408, 27459, 28368, 31914, 36612, 42552, 44522, 47871, 48816, 54918, 63828, 66783, 73224, 82377, 85104, 89044, 95742, 109836, 127656, 133566, 143613, 146448, 164754, 178088, 191484, 200349, 219672, 255312, 267132, 287226, 329508, 356176, 382968, 400698, 439344, 534264, 574452, 601047, 659016, 765936, 801396, 1068528, 1148904, 1202094, 1318032, 1602792, 1803141, 2297808, 2404188, 3205584, 3606282, 4808376, 5409423, 7212564, 9616752, 10818846, 14425128, 16228269, 21637692, 28850256, 32456538, 43275384, 64913076, 86550768, 129826152, 259652304]

約数ペア:

[(1, 259652304), (2, 129826152), (3, 86550768), (4, 64913076), (6, 43275384), (8, 32456538), (9, 28850256), (12, 21637692), (16, 16228269), (18, 14425128), (24, 10818846), (27, 9616752), (36, 7212564), (48, 5409423), (54, 4808376), (72, 3606282), (81, 3205584), (108, 2404188), (113, 2297808), (144, 1803141), (162, 1602792), (197, 1318032), (216, 1202094), (226, 1148904), (243, 1068528), (324, 801396), (339, 765936), (394, 659016), (432, 601047), (452, 574452), (486, 534264), (591, 439344), (648, 400698), (678, 382968), (729, 356176), (788, 329508), (904, 287226), (972, 267132), (1017, 255312), (1182, 219672), (1296, 200349), (1356, 191484), (1458, 178088), (1576, 164754), (1773, 146448), (1808, 143613), (1944, 133566), (2034, 127656), (2364, 109836), (2712, 95742), (2916, 89044), (3051, 85104), (3152, 82377), (3546, 73224), (3888, 66783), (4068, 63828), (4728, 54918), (5319, 48816), (5424, 47871), (5832, 44522), (6102, 42552), (7092, 36612), (8136, 31914), (9153, 28368), (9456, 27459), (10638, 24408), (11664, 22261), (12204, 21276), (14184, 18306), (15957, 16272)]