196917882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{761}}^1$

素因数の和:935

約数の個数: 64

約数和(自身を含む): 462613248

約数和(自身を除く): 265695366

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 101, 122, 183, 202, 303, 366, 427, 606, 707, 761, 854, 1281, 1414, 1522, 2121, 2283, 2562, 4242, 4566, 5327, 6161, 10654, 12322, 15981, 18483, 31962, 36966, 43127, 46421, 76861, 86254, 92842, 129381, 139263, 153722, 230583, 258762, 278526, 324947, 461166, 538027, 649894, 974841, 1076054, 1614081, 1949682, 3228162, 4688521, 9377042, 14065563, 28131126, 32819647, 65639294, 98458941, 196917882]

約数ペア:

[(1, 196917882), (2, 98458941), (3, 65639294), (6, 32819647), (7, 28131126), (14, 14065563), (21, 9377042), (42, 4688521), (61, 3228162), (101, 1949682), (122, 1614081), (183, 1076054), (202, 974841), (303, 649894), (366, 538027), (427, 461166), (606, 324947), (707, 278526), (761, 258762), (854, 230583), (1281, 153722), (1414, 139263), (1522, 129381), (2121, 92842), (2283, 86254), (2562, 76861), (4242, 46421), (4566, 43127), (5327, 36966), (6161, 31962), (10654, 18483), (12322, 15981)]