272385204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{249437}}^1$

素因数の和:249464

約数の個数: 48

約数和(自身を含む): 782237568

約数和(自身を除く): 509852364

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 249437, 498874, 748311, 997748, 1496622, 1746059, 2993244, 3242681, 3492118, 5238177, 6485362, 6984236, 9728043, 10476354, 12970724, 19456086, 20952708, 22698767, 38912172, 45397534, 68096301, 90795068, 136192602, 272385204]

約数ペア:

[(1, 272385204), (2, 136192602), (3, 90795068), (4, 68096301), (6, 45397534), (7, 38912172), (12, 22698767), (13, 20952708), (14, 19456086), (21, 12970724), (26, 10476354), (28, 9728043), (39, 6984236), (42, 6485362), (52, 5238177), (78, 3492118), (84, 3242681), (91, 2993244), (156, 1746059), (182, 1496622), (273, 997748), (364, 748311), (546, 498874), (1092, 249437)]