234997812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{941}}^1\times {\mathrm{991}}^1$

素因数の和:1949

約数の個数: 72

約数和(自身を含む): 680289792

約数和(自身を除く): 445291980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 941, 991, 1882, 1982, 2823, 2973, 3764, 3964, 5646, 5946, 6587, 6937, 8469, 8919, 11292, 11892, 13174, 13874, 16938, 17838, 19761, 20811, 26348, 27748, 33876, 35676, 39522, 41622, 59283, 62433, 79044, 83244, 118566, 124866, 237132, 249732, 932531, 1865062, 2797593, 3730124, 5595186, 6527717, 8392779, 11190372, 13055434, 16785558, 19583151, 26110868, 33571116, 39166302, 58749453, 78332604, 117498906, 234997812]

約数ペア:

[(1, 234997812), (2, 117498906), (3, 78332604), (4, 58749453), (6, 39166302), (7, 33571116), (9, 26110868), (12, 19583151), (14, 16785558), (18, 13055434), (21, 11190372), (28, 8392779), (36, 6527717), (42, 5595186), (63, 3730124), (84, 2797593), (126, 1865062), (252, 932531), (941, 249732), (991, 237132), (1882, 124866), (1982, 118566), (2823, 83244), (2973, 79044), (3764, 62433), (3964, 59283), (5646, 41622), (5946, 39522), (6587, 35676), (6937, 33876), (8469, 27748), (8919, 26348), (11292, 20811), (11892, 19761), (13174, 17838), (13874, 16938)]