201833190640

素因数分解:

$2^4\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1151}}^1\times {\mathrm{7481}}^1$

素因数の和:8938

約数の個数: 80

約数和(自身を含む): 471335832576

約数和(自身を除く): 269502641936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 293, 586, 1151, 1172, 1465, 2302, 2344, 2930, 4604, 4688, 5755, 5860, 7481, 9208, 11510, 11720, 14962, 18416, 23020, 23440, 29924, 37405, 46040, 59848, 74810, 92080, 119696, 149620, 299240, 337243, 598480, 674486, 1348972, 1686215, 2191933, 2697944, 3372430, 4383866, 5395888, 6744860, 8610631, 8767732, 10959665, 13489720, 17221262, 17535464, 21919330, 26979440, 34442524, 35070928, 43053155, 43838660, 68885048, 86106310, 87677320, 137770096, 172212620, 175354640, 344425240, 688850480, 2522914883, 5045829766, 10091659532, 12614574415, 20183319064, 25229148830, 40366638128, 50458297660, 100916595320, 201833190640]

約数ペア:

[(1, 201833190640), (2, 100916595320), (4, 50458297660), (5, 40366638128), (8, 25229148830), (10, 20183319064), (16, 12614574415), (20, 10091659532), (40, 5045829766), (80, 2522914883), (293, 688850480), (586, 344425240), (1151, 175354640), (1172, 172212620), (1465, 137770096), (2302, 87677320), (2344, 86106310), (2930, 68885048), (4604, 43838660), (4688, 43053155), (5755, 35070928), (5860, 34442524), (7481, 26979440), (9208, 21919330), (11510, 17535464), (11720, 17221262), (14962, 13489720), (18416, 10959665), (23020, 8767732), (23440, 8610631), (29924, 6744860), (37405, 5395888), (46040, 4383866), (59848, 3372430), (74810, 2697944), (92080, 2191933), (119696, 1686215), (149620, 1348972), (299240, 674486), (337243, 598480)]