210704802

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{5923}}^1$

素因数の和:5964

約数の個数: 72

約数和(自身を含む): 538918128

約数和(自身を除く): 328213326

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 121, 147, 154, 231, 242, 294, 363, 462, 539, 726, 847, 1078, 1617, 1694, 2541, 3234, 5082, 5923, 5929, 11846, 11858, 17769, 17787, 35538, 35574, 41461, 65153, 82922, 124383, 130306, 195459, 248766, 290227, 390918, 456071, 580454, 716683, 870681, 912142, 1368213, 1433366, 1741362, 2150049, 2736426, 3192497, 4300098, 5016781, 6384994, 9577491, 10033562, 15050343, 19154982, 30100686, 35117467, 70234934, 105352401, 210704802]

約数ペア:

[(1, 210704802), (2, 105352401), (3, 70234934), (6, 35117467), (7, 30100686), (11, 19154982), (14, 15050343), (21, 10033562), (22, 9577491), (33, 6384994), (42, 5016781), (49, 4300098), (66, 3192497), (77, 2736426), (98, 2150049), (121, 1741362), (147, 1433366), (154, 1368213), (231, 912142), (242, 870681), (294, 716683), (363, 580454), (462, 456071), (539, 390918), (726, 290227), (847, 248766), (1078, 195459), (1617, 130306), (1694, 124383), (2541, 82922), (3234, 65153), (5082, 41461), (5923, 35574), (5929, 35538), (11846, 17787), (11858, 17769)]