238281918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{14813}}^1$

素因数の和:15208

約数の個数: 32

約数和(自身を含む): 546103296

約数和(自身を除く): 307821378

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 383, 766, 1149, 2298, 2681, 5362, 8043, 14813, 16086, 29626, 44439, 88878, 103691, 207382, 311073, 622146, 5673379, 11346758, 17020137, 34040274, 39713653, 79427306, 119140959, 238281918]

約数ペア:

[(1, 238281918), (2, 119140959), (3, 79427306), (6, 39713653), (7, 34040274), (14, 17020137), (21, 11346758), (42, 5673379), (383, 622146), (766, 311073), (1149, 207382), (2298, 103691), (2681, 88878), (5362, 44439), (8043, 29626), (14813, 16086)]