200793968

素因数分解:

$2^4\times {\mathrm{37}}^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:274

約数の個数: 60

約数和(自身を含む): 408255120

約数和(自身を除く): 207461152

約数列:

[1, 2, 4, 8, 16, 37, 74, 89, 103, 148, 178, 206, 296, 356, 412, 592, 712, 824, 1369, 1424, 1648, 2738, 3293, 3811, 5476, 6586, 7622, 9167, 10952, 13172, 15244, 18334, 21904, 26344, 30488, 36668, 52688, 60976, 73336, 121841, 141007, 146672, 243682, 282014, 339179, 487364, 564028, 678358, 974728, 1128056, 1356716, 1949456, 2256112, 2713432, 5426864, 12549623, 25099246, 50198492, 100396984, 200793968]

約数ペア:

[(1, 200793968), (2, 100396984), (4, 50198492), (8, 25099246), (16, 12549623), (37, 5426864), (74, 2713432), (89, 2256112), (103, 1949456), (148, 1356716), (178, 1128056), (206, 974728), (296, 678358), (356, 564028), (412, 487364), (592, 339179), (712, 282014), (824, 243682), (1369, 146672), (1424, 141007), (1648, 121841), (2738, 73336), (3293, 60976), (3811, 52688), (5476, 36668), (6586, 30488), (7622, 26344), (9167, 21904), (10952, 18334), (13172, 15244)]