211676834956

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1\times {\mathrm{317}}^1$

素因数の和:875

約数の個数: 96

約数和(自身を含む): 388246098240

約数和(自身を除く): 176569263284

約数列:

[1, 2, 4, 43, 86, 89, 172, 178, 181, 241, 317, 356, 362, 482, 634, 724, 964, 1268, 3827, 7654, 7783, 10363, 13631, 15308, 15566, 16109, 20726, 21449, 27262, 28213, 31132, 32218, 41452, 42898, 43621, 54524, 56426, 57377, 64436, 76397, 85796, 87242, 112852, 114754, 152794, 174484, 229508, 305588, 692687, 922307, 1213159, 1385374, 1844614, 1875703, 2426318, 2467211, 2770748, 3285071, 3689228, 3751406, 3882269, 4852636, 4934422, 5106553, 6570142, 6799333, 7502812, 7764538, 9868844, 10213106, 13140284, 13598666, 13827857, 15529076, 20426212, 27197332, 27655714, 55311428, 166937567, 219581779, 292371319, 333875134, 439163558, 584742638, 594597851, 667750268, 878327116, 1169485276, 1189195702, 1230679273, 2378391404, 2461358546, 4922717092, 52919208739, 105838417478, 211676834956]

約数ペア:

[(1, 211676834956), (2, 105838417478), (4, 52919208739), (43, 4922717092), (86, 2461358546), (89, 2378391404), (172, 1230679273), (178, 1189195702), (181, 1169485276), (241, 878327116), (317, 667750268), (356, 594597851), (362, 584742638), (482, 439163558), (634, 333875134), (724, 292371319), (964, 219581779), (1268, 166937567), (3827, 55311428), (7654, 27655714), (7783, 27197332), (10363, 20426212), (13631, 15529076), (15308, 13827857), (15566, 13598666), (16109, 13140284), (20726, 10213106), (21449, 9868844), (27262, 7764538), (28213, 7502812), (31132, 6799333), (32218, 6570142), (41452, 5106553), (42898, 4934422), (43621, 4852636), (54524, 3882269), (56426, 3751406), (57377, 3689228), (64436, 3285071), (76397, 2770748), (85796, 2467211), (87242, 2426318), (112852, 1875703), (114754, 1844614), (152794, 1385374), (174484, 1213159), (229508, 922307), (305588, 692687)]