205486512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1049}}^1$

素因数の和:1131

約数の個数: 160

約数和(自身を含む): 674956800

約数和(自身を除く): 469470288

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 53, 56, 66, 77, 84, 88, 106, 112, 132, 154, 159, 168, 176, 212, 231, 264, 308, 318, 336, 371, 424, 462, 528, 583, 616, 636, 742, 848, 924, 1049, 1113, 1166, 1232, 1272, 1484, 1749, 1848, 2098, 2226, 2332, 2544, 2968, 3147, 3498, 3696, 4081, 4196, 4452, 4664, 5936, 6294, 6996, 7343, 8162, 8392, 8904, 9328, 11539, 12243, 12588, 13992, 14686, 16324, 16784, 17808, 22029, 23078, 24486, 25176, 27984, 29372, 32648, 34617, 44058, 46156, 48972, 50352, 55597, 58744, 65296, 69234, 80773, 88116, 92312, 97944, 111194, 117488, 138468, 161546, 166791, 176232, 184624, 195888, 222388, 242319, 276936, 323092, 333582, 352464, 389179, 444776, 484638, 553872, 611567, 646184, 667164, 778358, 889552, 969276, 1167537, 1223134, 1292368, 1334328, 1556716, 1834701, 1938552, 2335074, 2446268, 2668656, 3113432, 3669402, 3877104, 4280969, 4670148, 4892536, 6226864, 7338804, 8561938, 9340296, 9785072, 12842907, 14677608, 17123876, 18680592, 25685814, 29355216, 34247752, 51371628, 68495504, 102743256, 205486512]

約数ペア:

[(1, 205486512), (2, 102743256), (3, 68495504), (4, 51371628), (6, 34247752), (7, 29355216), (8, 25685814), (11, 18680592), (12, 17123876), (14, 14677608), (16, 12842907), (21, 9785072), (22, 9340296), (24, 8561938), (28, 7338804), (33, 6226864), (42, 4892536), (44, 4670148), (48, 4280969), (53, 3877104), (56, 3669402), (66, 3113432), (77, 2668656), (84, 2446268), (88, 2335074), (106, 1938552), (112, 1834701), (132, 1556716), (154, 1334328), (159, 1292368), (168, 1223134), (176, 1167537), (212, 969276), (231, 889552), (264, 778358), (308, 667164), (318, 646184), (336, 611567), (371, 553872), (424, 484638), (462, 444776), (528, 389179), (583, 352464), (616, 333582), (636, 323092), (742, 276936), (848, 242319), (924, 222388), (1049, 195888), (1113, 184624), (1166, 176232), (1232, 166791), (1272, 161546), (1484, 138468), (1749, 117488), (1848, 111194), (2098, 97944), (2226, 92312), (2332, 88116), (2544, 80773), (2968, 69234), (3147, 65296), (3498, 58744), (3696, 55597), (4081, 50352), (4196, 48972), (4452, 46156), (4664, 44058), (5936, 34617), (6294, 32648), (6996, 29372), (7343, 27984), (8162, 25176), (8392, 24486), (8904, 23078), (9328, 22029), (11539, 17808), (12243, 16784), (12588, 16324), (13992, 14686)]