210202008

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{5101}}^1$

素因数の和:5228

約数の個数: 64

約数和(自身を含む): 562036320

約数和(自身を除く): 351834312

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 101, 102, 136, 202, 204, 303, 404, 408, 606, 808, 1212, 1717, 2424, 3434, 5101, 5151, 6868, 10202, 10302, 13736, 15303, 20404, 20604, 30606, 40808, 41208, 61212, 86717, 122424, 173434, 260151, 346868, 515201, 520302, 693736, 1030402, 1040604, 1545603, 2060804, 2081208, 3091206, 4121608, 6182412, 8758417, 12364824, 17516834, 26275251, 35033668, 52550502, 70067336, 105101004, 210202008]

約数ペア:

[(1, 210202008), (2, 105101004), (3, 70067336), (4, 52550502), (6, 35033668), (8, 26275251), (12, 17516834), (17, 12364824), (24, 8758417), (34, 6182412), (51, 4121608), (68, 3091206), (101, 2081208), (102, 2060804), (136, 1545603), (202, 1040604), (204, 1030402), (303, 693736), (404, 520302), (408, 515201), (606, 346868), (808, 260151), (1212, 173434), (1717, 122424), (2424, 86717), (3434, 61212), (5101, 41208), (5151, 40808), (6868, 30606), (10202, 20604), (10302, 20404), (13736, 15303)]