215182044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{7057}}^1$

素因数の和:7096

約数の個数: 108

約数和(自身を含む): 683383792

約数和(自身を除く): 468201748

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 242, 252, 308, 363, 396, 462, 484, 693, 726, 847, 924, 1089, 1386, 1452, 1694, 2178, 2541, 2772, 3388, 4356, 5082, 7057, 7623, 10164, 14114, 15246, 21171, 28228, 30492, 42342, 49399, 63513, 77627, 84684, 98798, 127026, 148197, 155254, 197596, 232881, 254052, 296394, 310508, 444591, 465762, 543389, 592788, 698643, 853897, 889182, 931524, 1086778, 1397286, 1630167, 1707794, 1778364, 2173556, 2561691, 2794572, 3260334, 3415588, 4890501, 5123382, 5977279, 6520668, 7685073, 9781002, 10246764, 11954558, 15370146, 17931837, 19562004, 23909116, 30740292, 35863674, 53795511, 71727348, 107591022, 215182044]

約数ペア:

[(1, 215182044), (2, 107591022), (3, 71727348), (4, 53795511), (6, 35863674), (7, 30740292), (9, 23909116), (11, 19562004), (12, 17931837), (14, 15370146), (18, 11954558), (21, 10246764), (22, 9781002), (28, 7685073), (33, 6520668), (36, 5977279), (42, 5123382), (44, 4890501), (63, 3415588), (66, 3260334), (77, 2794572), (84, 2561691), (99, 2173556), (121, 1778364), (126, 1707794), (132, 1630167), (154, 1397286), (198, 1086778), (231, 931524), (242, 889182), (252, 853897), (308, 698643), (363, 592788), (396, 543389), (462, 465762), (484, 444591), (693, 310508), (726, 296394), (847, 254052), (924, 232881), (1089, 197596), (1386, 155254), (1452, 148197), (1694, 127026), (2178, 98798), (2541, 84684), (2772, 77627), (3388, 63513), (4356, 49399), (5082, 42342), (7057, 30492), (7623, 28228), (10164, 21171), (14114, 15246)]