117518914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 205286400

約数和(自身を除く): 87767486

約数列:

[1, 2, 19, 23, 38, 43, 46, 53, 59, 86, 106, 118, 437, 817, 874, 989, 1007, 1121, 1219, 1357, 1634, 1978, 2014, 2242, 2279, 2438, 2537, 2714, 3127, 4558, 5074, 6254, 18791, 23161, 25783, 37582, 43301, 46322, 48203, 51566, 52417, 58351, 59413, 71921, 86602, 96406, 104834, 116702, 118826, 134461, 143842, 268922, 995923, 1108669, 1366499, 1991846, 2217338, 2554759, 2732998, 3092603, 5109518, 6185206, 58759457, 117518914]

約数ペア:

[(1, 117518914), (2, 58759457), (19, 6185206), (23, 5109518), (38, 3092603), (43, 2732998), (46, 2554759), (53, 2217338), (59, 1991846), (86, 1366499), (106, 1108669), (118, 995923), (437, 268922), (817, 143842), (874, 134461), (989, 118826), (1007, 116702), (1121, 104834), (1219, 96406), (1357, 86602), (1634, 71921), (1978, 59413), (2014, 58351), (2242, 52417), (2279, 51566), (2438, 48203), (2537, 46322), (2714, 43301), (3127, 37582), (4558, 25783), (5074, 23161), (6254, 18791)]