242679680236

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{2188117}}^1$

素因数の和:2188378

約数の個数: 48

約数和(自身を含む): 516115768896

約数和(自身を除く): 273436088660

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 233, 238, 466, 476, 932, 1631, 3262, 3961, 6524, 7922, 15844, 27727, 55454, 110908, 2188117, 4376234, 8752468, 15316819, 30633638, 37197989, 61267276, 74395978, 148791956, 260385923, 509831261, 520771846, 1019662522, 1041543692, 2039325044, 3568818827, 7137637654, 8667131437, 14275275308, 17334262874, 34668525748, 60669920059, 121339840118, 242679680236]

約数ペア:

[(1, 242679680236), (2, 121339840118), (4, 60669920059), (7, 34668525748), (14, 17334262874), (17, 14275275308), (28, 8667131437), (34, 7137637654), (68, 3568818827), (119, 2039325044), (233, 1041543692), (238, 1019662522), (466, 520771846), (476, 509831261), (932, 260385923), (1631, 148791956), (3262, 74395978), (3961, 61267276), (6524, 37197989), (7922, 30633638), (15844, 15316819), (27727, 8752468), (55454, 4376234), (110908, 2188117)]