211514136

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{518417}}^1$

素因数の和:518443

約数の個数: 32

約数和(自身を含む): 559891440

約数和(自身を除く): 348377304

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 518417, 1036834, 1555251, 2073668, 3110502, 4147336, 6221004, 8813089, 12442008, 17626178, 26439267, 35252356, 52878534, 70504712, 105757068, 211514136]

約数ペア:

[(1, 211514136), (2, 105757068), (3, 70504712), (4, 52878534), (6, 35252356), (8, 26439267), (12, 17626178), (17, 12442008), (24, 8813089), (34, 6221004), (51, 4147336), (68, 3110502), (102, 2073668), (136, 1555251), (204, 1036834), (408, 518417)]