205654416

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{7349}}^1$

素因数の和:7424

約数の個数: 80

約数和(自身を含む): 590587200

約数和(自身を除く): 384932784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 53, 66, 88, 106, 132, 159, 176, 212, 264, 318, 424, 528, 583, 636, 848, 1166, 1272, 1749, 2332, 2544, 3498, 4664, 6996, 7349, 9328, 13992, 14698, 22047, 27984, 29396, 44094, 58792, 80839, 88188, 117584, 161678, 176376, 242517, 323356, 352752, 389497, 485034, 646712, 778994, 970068, 1168491, 1293424, 1557988, 1940136, 2336982, 3115976, 3880272, 4284467, 4673964, 6231952, 8568934, 9347928, 12853401, 17137868, 18695856, 25706802, 34275736, 51413604, 68551472, 102827208, 205654416]

約数ペア:

[(1, 205654416), (2, 102827208), (3, 68551472), (4, 51413604), (6, 34275736), (8, 25706802), (11, 18695856), (12, 17137868), (16, 12853401), (22, 9347928), (24, 8568934), (33, 6231952), (44, 4673964), (48, 4284467), (53, 3880272), (66, 3115976), (88, 2336982), (106, 1940136), (132, 1557988), (159, 1293424), (176, 1168491), (212, 970068), (264, 778994), (318, 646712), (424, 485034), (528, 389497), (583, 352752), (636, 323356), (848, 242517), (1166, 176376), (1272, 161678), (1749, 117584), (2332, 88188), (2544, 80839), (3498, 58792), (4664, 44094), (6996, 29396), (7349, 27984), (9328, 22047), (13992, 14698)]