216803184

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2213}}^1$

素因数の和:2394

約数の個数: 80

約数和(自身を含む): 607273632

約数和(自身を除く): 390470448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 157, 208, 312, 314, 471, 624, 628, 942, 1256, 1884, 2041, 2213, 2512, 3768, 4082, 4426, 6123, 6639, 7536, 8164, 8852, 12246, 13278, 16328, 17704, 24492, 26556, 28769, 32656, 35408, 48984, 53112, 57538, 86307, 97968, 106224, 115076, 172614, 230152, 345228, 347441, 460304, 690456, 694882, 1042323, 1380912, 1389764, 2084646, 2779528, 4169292, 4516733, 5559056, 8338584, 9033466, 13550199, 16677168, 18066932, 27100398, 36133864, 54200796, 72267728, 108401592, 216803184]

約数ペア:

[(1, 216803184), (2, 108401592), (3, 72267728), (4, 54200796), (6, 36133864), (8, 27100398), (12, 18066932), (13, 16677168), (16, 13550199), (24, 9033466), (26, 8338584), (39, 5559056), (48, 4516733), (52, 4169292), (78, 2779528), (104, 2084646), (156, 1389764), (157, 1380912), (208, 1042323), (312, 694882), (314, 690456), (471, 460304), (624, 347441), (628, 345228), (942, 230152), (1256, 172614), (1884, 115076), (2041, 106224), (2213, 97968), (2512, 86307), (3768, 57538), (4082, 53112), (4426, 48984), (6123, 35408), (6639, 32656), (7536, 28769), (8164, 26556), (8852, 24492), (12246, 17704), (13278, 16328)]