201439860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{108301}}^1$

素因数の和:108344

約数の個数: 48

約数和(自身を含む): 582231552

約数和(自身を除く): 380791692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 108301, 216602, 324903, 433204, 541505, 649806, 1083010, 1299612, 1624515, 2166020, 3249030, 3357331, 6498060, 6714662, 10071993, 13429324, 16786655, 20143986, 33573310, 40287972, 50359965, 67146620, 100719930, 201439860]

約数ペア:

[(1, 201439860), (2, 100719930), (3, 67146620), (4, 50359965), (5, 40287972), (6, 33573310), (10, 20143986), (12, 16786655), (15, 13429324), (20, 10071993), (30, 6714662), (31, 6498060), (60, 3357331), (62, 3249030), (93, 2166020), (124, 1624515), (155, 1299612), (186, 1083010), (310, 649806), (372, 541505), (465, 433204), (620, 324903), (930, 216602), (1860, 108301)]