201946383

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 328273920

約数和(自身を除く): 126327537

約数列:

[1, 3, 9, 17, 19, 51, 57, 127, 153, 171, 323, 381, 547, 969, 1143, 1641, 2159, 2413, 2907, 4923, 6477, 7239, 9299, 10393, 19431, 21717, 27897, 31179, 41021, 69469, 83691, 93537, 123063, 176681, 208407, 369189, 530043, 625221, 1180973, 1319911, 1590129, 3542919, 3959733, 10628757, 11879199, 22438487, 67315461, 201946383]

約数ペア:

[(1, 201946383), (3, 67315461), (9, 22438487), (17, 11879199), (19, 10628757), (51, 3959733), (57, 3542919), (127, 1590129), (153, 1319911), (171, 1180973), (323, 625221), (381, 530043), (547, 369189), (969, 208407), (1143, 176681), (1641, 123063), (2159, 93537), (2413, 83691), (2907, 69469), (4923, 41021), (6477, 31179), (7239, 27897), (9299, 21717), (10393, 19431)]