201496568

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{276781}}^1$

素因数の和:276807

約数の個数: 32

約数和(自身を含む): 464993760

約数和(自身を除く): 263497192

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 276781, 553562, 1107124, 1937467, 2214248, 3598153, 3874934, 7196306, 7749868, 14392612, 15499736, 25187071, 28785224, 50374142, 100748284, 201496568]

約数ペア:

[(1, 201496568), (2, 100748284), (4, 50374142), (7, 28785224), (8, 25187071), (13, 15499736), (14, 14392612), (26, 7749868), (28, 7196306), (52, 3874934), (56, 3598153), (91, 2214248), (104, 1937467), (182, 1107124), (364, 553562), (728, 276781)]