201618904

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{2293}}^1$

素因数の和:2707

約数の個数: 32

約数和(自身を含む): 392274000

約数和(自身を除く): 190655096

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 379, 758, 1516, 2293, 3032, 4586, 9172, 10991, 18344, 21982, 43964, 66497, 87928, 132994, 265988, 531976, 869047, 1738094, 3476188, 6952376, 25202363, 50404726, 100809452, 201618904]

約数ペア:

[(1, 201618904), (2, 100809452), (4, 50404726), (8, 25202363), (29, 6952376), (58, 3476188), (116, 1738094), (232, 869047), (379, 531976), (758, 265988), (1516, 132994), (2293, 87928), (3032, 66497), (4586, 43964), (9172, 21982), (10991, 18344)]