201474805370

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{408497}}^1$

素因数の和:408615

約数の個数: 64

約数和(自身を含む): 393412985856

約数和(自身を除く): 191938180486

約数列:

[1, 2, 5, 10, 31, 37, 43, 62, 74, 86, 155, 185, 215, 310, 370, 430, 1147, 1333, 1591, 2294, 2666, 3182, 5735, 6665, 7955, 11470, 13330, 15910, 49321, 98642, 246605, 408497, 493210, 816994, 2042485, 4084970, 12663407, 15114389, 17565371, 25326814, 30228778, 35130742, 63317035, 75571945, 87826855, 126634070, 151143890, 175653710, 468546059, 544526501, 649918727, 937092118, 1089053002, 1299837454, 2342730295, 2722632505, 3249593635, 4685460590, 5445265010, 6499187270, 20147480537, 40294961074, 100737402685, 201474805370]

約数ペア:

[(1, 201474805370), (2, 100737402685), (5, 40294961074), (10, 20147480537), (31, 6499187270), (37, 5445265010), (43, 4685460590), (62, 3249593635), (74, 2722632505), (86, 2342730295), (155, 1299837454), (185, 1089053002), (215, 937092118), (310, 649918727), (370, 544526501), (430, 468546059), (1147, 175653710), (1333, 151143890), (1591, 126634070), (2294, 87826855), (2666, 75571945), (3182, 63317035), (5735, 35130742), (6665, 30228778), (7955, 25326814), (11470, 17565371), (13330, 15114389), (15910, 12663407), (49321, 4084970), (98642, 2042485), (246605, 816994), (408497, 493210)]