311939538

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1\times {\mathrm{1153}}^1$

素因数の和:1898

約数の個数: 32

約数和(自身を含む): 634681536

約数和(自身を除く): 322741998

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 673, 1153, 1346, 2019, 2306, 3459, 4038, 6918, 45091, 77251, 90182, 135273, 154502, 231753, 270546, 463506, 775969, 1551938, 2327907, 4655814, 51989923, 103979846, 155969769, 311939538]

約数ペア:

[(1, 311939538), (2, 155969769), (3, 103979846), (6, 51989923), (67, 4655814), (134, 2327907), (201, 1551938), (402, 775969), (673, 463506), (1153, 270546), (1346, 231753), (2019, 154502), (2306, 135273), (3459, 90182), (4038, 77251), (6918, 45091)]