200503611

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{103}}^1$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 371594496

約数和(自身を除く): 171090885

約数列:

[1, 3, 7, 9, 11, 21, 33, 53, 63, 77, 99, 103, 159, 231, 309, 371, 477, 583, 693, 721, 927, 1113, 1133, 1749, 2163, 2809, 3339, 3399, 4081, 5247, 5459, 6489, 7931, 8427, 10197, 12243, 16377, 19663, 23793, 25281, 30899, 36729, 38213, 49131, 58989, 60049, 71379, 92697, 114639, 176967, 180147, 216293, 278091, 289327, 343917, 420343, 540441, 648879, 867981, 1261029, 1946637, 2025289, 2603943, 3182597, 3783087, 6075867, 9547791, 18227601, 22278179, 28643373, 66834537, 200503611]

約数ペア:

[(1, 200503611), (3, 66834537), (7, 28643373), (9, 22278179), (11, 18227601), (21, 9547791), (33, 6075867), (53, 3783087), (63, 3182597), (77, 2603943), (99, 2025289), (103, 1946637), (159, 1261029), (231, 867981), (309, 648879), (371, 540441), (477, 420343), (583, 343917), (693, 289327), (721, 278091), (927, 216293), (1113, 180147), (1133, 176967), (1749, 114639), (2163, 92697), (2809, 71379), (3339, 60049), (3399, 58989), (4081, 49131), (5247, 38213), (5459, 36729), (6489, 30899), (7931, 25281), (8427, 23793), (10197, 19663), (12243, 16377)]