242977938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{186619}}^1$

素因数の和:186662

約数の個数: 32

約数和(自身を含む): 573296640

約数和(自身を除く): 330318702

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 186619, 373238, 559857, 1119714, 1306333, 2612666, 3918999, 5785189, 7837998, 11570378, 17355567, 34711134, 40496323, 80992646, 121488969, 242977938]

約数ペア:

[(1, 242977938), (2, 121488969), (3, 80992646), (6, 40496323), (7, 34711134), (14, 17355567), (21, 11570378), (31, 7837998), (42, 5785189), (62, 3918999), (93, 2612666), (186, 1306333), (217, 1119714), (434, 559857), (651, 373238), (1302, 186619)]