196031735

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 254448000

約数和(自身を除く): 58416265

約数列:

[1, 5, 29, 37, 61, 145, 185, 305, 599, 1073, 1769, 2257, 2995, 5365, 8845, 11285, 17371, 22163, 36539, 65453, 86855, 110815, 182695, 327265, 642727, 1059631, 1351943, 3213635, 5298155, 6759715, 39206347, 196031735]

約数ペア:

[(1, 196031735), (5, 39206347), (29, 6759715), (37, 5298155), (61, 3213635), (145, 1351943), (185, 1059631), (305, 642727), (599, 327265), (1073, 182695), (1769, 110815), (2257, 86855), (2995, 65453), (5365, 36539), (8845, 22163), (11285, 17371)]