220739642928

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{31283963}}^1$

素因数の和:31283991

約数の個数: 90

約数和(自身を含む): 718623937044

約数和(自身を除く): 497884294116

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 31283963, 62567926, 93851889, 125135852, 187703778, 218987741, 250271704, 281555667, 375407556, 437975482, 500543408, 563111334, 656963223, 750815112, 875950964, 1126222668, 1313926446, 1501630224, 1532914187, 1751901928, 1970889669, 2252445336, 2627852892, 3065828374, 3503803856, 3941779338, 4504890672, 4598742561, 5255705784, 6131656748, 7883558676, 9197485122, 10511411568, 12263313496, 13796227683, 15767117352, 18394970244, 24526626992, 27592455366, 31534234704, 36789940488, 55184910732, 73579880976, 110369821464, 220739642928]

約数ペア:

[(1, 220739642928), (2, 110369821464), (3, 73579880976), (4, 55184910732), (6, 36789940488), (7, 31534234704), (8, 27592455366), (9, 24526626992), (12, 18394970244), (14, 15767117352), (16, 13796227683), (18, 12263313496), (21, 10511411568), (24, 9197485122), (28, 7883558676), (36, 6131656748), (42, 5255705784), (48, 4598742561), (49, 4504890672), (56, 3941779338), (63, 3503803856), (72, 3065828374), (84, 2627852892), (98, 2252445336), (112, 1970889669), (126, 1751901928), (144, 1532914187), (147, 1501630224), (168, 1313926446), (196, 1126222668), (252, 875950964), (294, 750815112), (336, 656963223), (392, 563111334), (441, 500543408), (504, 437975482), (588, 375407556), (784, 281555667), (882, 250271704), (1008, 218987741), (1176, 187703778), (1764, 125135852), (2352, 93851889), (3528, 62567926), (7056, 31283963)]