194163698

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{107}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 333940320

約数和(自身を除く): 139776622

約数列:

[1, 2, 17, 19, 34, 38, 53, 106, 107, 214, 323, 646, 901, 1007, 1802, 1819, 2014, 2033, 2809, 3638, 4066, 5618, 5671, 11342, 17119, 34238, 34561, 47753, 53371, 69122, 95506, 96407, 106742, 107749, 192814, 215498, 300563, 601126, 907307, 1814614, 1831733, 3663466, 5109571, 5710697, 10219142, 11421394, 97081849, 194163698]

約数ペア:

[(1, 194163698), (2, 97081849), (17, 11421394), (19, 10219142), (34, 5710697), (38, 5109571), (53, 3663466), (106, 1831733), (107, 1814614), (214, 907307), (323, 601126), (646, 300563), (901, 215498), (1007, 192814), (1802, 107749), (1819, 106742), (2014, 96407), (2033, 95506), (2809, 69122), (3638, 53371), (4066, 47753), (5618, 34561), (5671, 34238), (11342, 17119)]