252952418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{467}}^1$

素因数の和:754

約数の個数: 32

約数和(自身を含む): 409406400

約数和(自身を除く): 156453982

約数列:

[1, 2, 17, 34, 89, 178, 179, 358, 467, 934, 1513, 3026, 3043, 6086, 7939, 15878, 15931, 31862, 41563, 83126, 83593, 167186, 270827, 541654, 706571, 1413142, 1421081, 2842162, 7439777, 14879554, 126476209, 252952418]

約数ペア:

[(1, 252952418), (2, 126476209), (17, 14879554), (34, 7439777), (89, 2842162), (178, 1421081), (179, 1413142), (358, 706571), (467, 541654), (934, 270827), (1513, 167186), (3026, 83593), (3043, 83126), (6086, 41563), (7939, 31862), (15878, 15931)]