248367078

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{977}}^1$

素因数の和:1501

約数の個数: 48

約数和(自身を含む): 558398880

約数和(自身を除く): 310031802

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 487, 522, 974, 977, 1461, 1954, 2922, 2931, 4383, 5862, 8766, 8793, 14123, 17586, 28246, 28333, 42369, 56666, 84738, 84999, 127107, 169998, 254214, 254997, 475799, 509994, 951598, 1427397, 2854794, 4282191, 8564382, 13798171, 27596342, 41394513, 82789026, 124183539, 248367078]

約数ペア:

[(1, 248367078), (2, 124183539), (3, 82789026), (6, 41394513), (9, 27596342), (18, 13798171), (29, 8564382), (58, 4282191), (87, 2854794), (174, 1427397), (261, 951598), (487, 509994), (522, 475799), (974, 254997), (977, 254214), (1461, 169998), (1954, 127107), (2922, 84999), (2931, 84738), (4383, 56666), (5862, 42369), (8766, 28333), (8793, 28246), (14123, 17586)]