171884688

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{210643}}^1$

素因数の和:210671

約数の個数: 40

約数和(自身を含む): 470157408

約数和(自身を除く): 298272720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 210643, 421286, 631929, 842572, 1263858, 1685144, 2527716, 3370288, 3580931, 5055432, 7161862, 10110864, 10742793, 14323724, 21485586, 28647448, 42971172, 57294896, 85942344, 171884688]

約数ペア:

[(1, 171884688), (2, 85942344), (3, 57294896), (4, 42971172), (6, 28647448), (8, 21485586), (12, 14323724), (16, 10742793), (17, 10110864), (24, 7161862), (34, 5055432), (48, 3580931), (51, 3370288), (68, 2527716), (102, 1685144), (136, 1263858), (204, 842572), (272, 631929), (408, 421286), (816, 210643)]