187489986

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{24547}}^1$

素因数の和:24638

約数の個数: 32

約数和(自身を含む): 400623360

約数和(自身を除く): 213133374

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 402, 1273, 2546, 3819, 7638, 24547, 49094, 73641, 147282, 466393, 932786, 1399179, 1644649, 2798358, 3289298, 4933947, 9867894, 31248331, 62496662, 93744993, 187489986]

約数ペア:

[(1, 187489986), (2, 93744993), (3, 62496662), (6, 31248331), (19, 9867894), (38, 4933947), (57, 3289298), (67, 2798358), (114, 1644649), (134, 1399179), (201, 932786), (402, 466393), (1273, 147282), (2546, 73641), (3819, 49094), (7638, 24547)]