201310784

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{563}}^1$

素因数の和:763

約数の個数: 56

約数和(自身を含む): 413723328

約数和(自身を除く): 212412544

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 151, 296, 302, 563, 592, 604, 1126, 1184, 1208, 2252, 2368, 2416, 4504, 4832, 5587, 9008, 9664, 11174, 18016, 20831, 22348, 36032, 41662, 44696, 83324, 85013, 89392, 166648, 170026, 178784, 333296, 340052, 357568, 666592, 680104, 1333184, 1360208, 2720416, 3145481, 5440832, 6290962, 12581924, 25163848, 50327696, 100655392, 201310784]

約数ペア:

[(1, 201310784), (2, 100655392), (4, 50327696), (8, 25163848), (16, 12581924), (32, 6290962), (37, 5440832), (64, 3145481), (74, 2720416), (148, 1360208), (151, 1333184), (296, 680104), (302, 666592), (563, 357568), (592, 340052), (604, 333296), (1126, 178784), (1184, 170026), (1208, 166648), (2252, 89392), (2368, 85013), (2416, 83324), (4504, 44696), (4832, 41662), (5587, 36032), (9008, 22348), (9664, 20831), (11174, 18016)]