211674582

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{5813}}^1$

素因数の和:5862

約数の個数: 72

約数和(自身を含む): 556888176

約数和(自身を除く): 345213594

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 289, 306, 357, 578, 714, 867, 1071, 1734, 2023, 2142, 2601, 4046, 5202, 5813, 6069, 11626, 12138, 17439, 18207, 34878, 36414, 40691, 52317, 81382, 98821, 104634, 122073, 197642, 244146, 296463, 366219, 592926, 691747, 732438, 889389, 1383494, 1679957, 1778778, 2075241, 3359914, 4150482, 5039871, 6225723, 10079742, 11759699, 12451446, 15119613, 23519398, 30239226, 35279097, 70558194, 105837291, 211674582]

約数ペア:

[(1, 211674582), (2, 105837291), (3, 70558194), (6, 35279097), (7, 30239226), (9, 23519398), (14, 15119613), (17, 12451446), (18, 11759699), (21, 10079742), (34, 6225723), (42, 5039871), (51, 4150482), (63, 3359914), (102, 2075241), (119, 1778778), (126, 1679957), (153, 1383494), (238, 889389), (289, 732438), (306, 691747), (357, 592926), (578, 366219), (714, 296463), (867, 244146), (1071, 197642), (1734, 122073), (2023, 104634), (2142, 98821), (2601, 81382), (4046, 52317), (5202, 40691), (5813, 36414), (6069, 34878), (11626, 18207), (12138, 17439)]