269617192

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{4243}}^1$

素因数の和:4322

約数の個数: 48

約数和(自身を含む): 559189440

約数和(自身を除く): 289572248

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 169, 188, 338, 376, 611, 676, 1222, 1352, 2444, 4243, 4888, 7943, 8486, 15886, 16972, 31772, 33944, 55159, 63544, 110318, 199421, 220636, 398842, 441272, 717067, 797684, 1434134, 1595368, 2592473, 2868268, 5184946, 5736536, 10369892, 20739784, 33702149, 67404298, 134808596, 269617192]

約数ペア:

[(1, 269617192), (2, 134808596), (4, 67404298), (8, 33702149), (13, 20739784), (26, 10369892), (47, 5736536), (52, 5184946), (94, 2868268), (104, 2592473), (169, 1595368), (188, 1434134), (338, 797684), (376, 717067), (611, 441272), (676, 398842), (1222, 220636), (1352, 199421), (2444, 110318), (4243, 63544), (4888, 55159), (7943, 33944), (8486, 31772), (15886, 16972)]