200440544

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 431456256

約数和(自身を除く): 231015712

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 43, 62, 74, 86, 124, 127, 148, 172, 248, 254, 296, 344, 496, 508, 592, 688, 992, 1016, 1147, 1184, 1333, 1376, 1591, 2032, 2294, 2666, 3182, 3937, 4064, 4588, 4699, 5332, 5461, 6364, 7874, 9176, 9398, 10664, 10922, 12728, 15748, 18352, 18796, 21328, 21844, 25456, 31496, 36704, 37592, 42656, 43688, 49321, 50912, 62992, 75184, 87376, 98642, 125984, 145669, 150368, 169291, 174752, 197284, 202057, 291338, 338582, 394568, 404114, 582676, 677164, 789136, 808228, 1165352, 1354328, 1578272, 1616456, 2330704, 2708656, 3232912, 4661408, 5417312, 6263767, 6465824, 12527534, 25055068, 50110136, 100220272, 200440544]

約数ペア:

[(1, 200440544), (2, 100220272), (4, 50110136), (8, 25055068), (16, 12527534), (31, 6465824), (32, 6263767), (37, 5417312), (43, 4661408), (62, 3232912), (74, 2708656), (86, 2330704), (124, 1616456), (127, 1578272), (148, 1354328), (172, 1165352), (248, 808228), (254, 789136), (296, 677164), (344, 582676), (496, 404114), (508, 394568), (592, 338582), (688, 291338), (992, 202057), (1016, 197284), (1147, 174752), (1184, 169291), (1333, 150368), (1376, 145669), (1591, 125984), (2032, 98642), (2294, 87376), (2666, 75184), (3182, 62992), (3937, 50912), (4064, 49321), (4588, 43688), (4699, 42656), (5332, 37592), (5461, 36704), (6364, 31496), (7874, 25456), (9176, 21844), (9398, 21328), (10664, 18796), (10922, 18352), (12728, 15748)]