243669650378

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{691}}^1\times {\mathrm{4111}}^1$

素因数の和:5379

約数の個数: 64

約数和(自身を含む): 457283874816

約数和(自身を除く): 213614224438

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 557, 691, 1114, 1382, 3899, 4111, 4837, 6127, 7601, 7798, 8222, 9674, 12254, 15202, 28777, 42889, 45221, 53207, 57554, 85778, 90442, 106414, 316547, 384887, 633094, 769774, 2289827, 2694209, 2840701, 4233757, 4579654, 5388418, 5681402, 8467514, 16028789, 19884907, 25188097, 29636299, 31247711, 32057578, 39769814, 50376194, 59272598, 62495422, 176316679, 218733977, 352633358, 437467954, 1582270457, 3164540914, 11075893199, 17404975027, 22151786398, 34809950054, 121834825189, 243669650378]

約数ペア:

[(1, 243669650378), (2, 121834825189), (7, 34809950054), (11, 22151786398), (14, 17404975027), (22, 11075893199), (77, 3164540914), (154, 1582270457), (557, 437467954), (691, 352633358), (1114, 218733977), (1382, 176316679), (3899, 62495422), (4111, 59272598), (4837, 50376194), (6127, 39769814), (7601, 32057578), (7798, 31247711), (8222, 29636299), (9674, 25188097), (12254, 19884907), (15202, 16028789), (28777, 8467514), (42889, 5681402), (45221, 5388418), (53207, 4579654), (57554, 4233757), (85778, 2840701), (90442, 2694209), (106414, 2289827), (316547, 769774), (384887, 633094)]