191717724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^2\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 108

約数和(自身を含む): 512489432

約数和(自身を除く): 320771708

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 121, 132, 157, 174, 242, 314, 319, 348, 363, 471, 484, 628, 638, 726, 841, 942, 957, 1276, 1452, 1682, 1727, 1884, 1914, 2523, 3364, 3454, 3509, 3828, 4553, 5046, 5181, 6908, 7018, 9106, 9251, 10092, 10362, 10527, 13659, 14036, 18212, 18502, 18997, 20724, 21054, 27318, 27753, 37004, 37994, 42108, 50083, 54636, 55506, 56991, 75988, 100166, 101761, 111012, 113982, 132037, 150249, 200332, 203522, 227964, 264074, 300498, 305283, 396111, 407044, 528148, 550913, 600996, 610566, 792222, 1101826, 1221132, 1452407, 1584444, 1652739, 2203652, 2904814, 3305478, 4357221, 5809628, 6610956, 8714442, 15976477, 17428884, 31952954, 47929431, 63905908, 95858862, 191717724]

約数ペア:

[(1, 191717724), (2, 95858862), (3, 63905908), (4, 47929431), (6, 31952954), (11, 17428884), (12, 15976477), (22, 8714442), (29, 6610956), (33, 5809628), (44, 4357221), (58, 3305478), (66, 2904814), (87, 2203652), (116, 1652739), (121, 1584444), (132, 1452407), (157, 1221132), (174, 1101826), (242, 792222), (314, 610566), (319, 600996), (348, 550913), (363, 528148), (471, 407044), (484, 396111), (628, 305283), (638, 300498), (726, 264074), (841, 227964), (942, 203522), (957, 200332), (1276, 150249), (1452, 132037), (1682, 113982), (1727, 111012), (1884, 101761), (1914, 100166), (2523, 75988), (3364, 56991), (3454, 55506), (3509, 54636), (3828, 50083), (4553, 42108), (5046, 37994), (5181, 37004), (6908, 27753), (7018, 27318), (9106, 21054), (9251, 20724), (10092, 18997), (10362, 18502), (10527, 18212), (13659, 14036)]