210911928

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{3719}}^1$

素因数の和:3884

約数の個数: 64

約数和(自身を含む): 562464000

約数和(自身を除く): 351552072

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 139, 204, 278, 408, 417, 556, 834, 1112, 1668, 2363, 3336, 3719, 4726, 7089, 7438, 9452, 11157, 14178, 14876, 18904, 22314, 28356, 29752, 44628, 56712, 63223, 89256, 126446, 189669, 252892, 379338, 505784, 516941, 758676, 1033882, 1517352, 1550823, 2067764, 3101646, 4135528, 6203292, 8787997, 12406584, 17575994, 26363991, 35151988, 52727982, 70303976, 105455964, 210911928]

約数ペア:

[(1, 210911928), (2, 105455964), (3, 70303976), (4, 52727982), (6, 35151988), (8, 26363991), (12, 17575994), (17, 12406584), (24, 8787997), (34, 6203292), (51, 4135528), (68, 3101646), (102, 2067764), (136, 1550823), (139, 1517352), (204, 1033882), (278, 758676), (408, 516941), (417, 505784), (556, 379338), (834, 252892), (1112, 189669), (1668, 126446), (2363, 89256), (3336, 63223), (3719, 56712), (4726, 44628), (7089, 29752), (7438, 28356), (9452, 22314), (11157, 18904), (14178, 14876)]