212223984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{631619}}^1$

素因数の和:631637

約数の個数: 40

約数和(自身を含む): 626567040

約数和(自身を除く): 414343056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 631619, 1263238, 1894857, 2526476, 3789714, 4421333, 5052952, 7579428, 8842666, 10105904, 13263999, 15158856, 17685332, 26527998, 30317712, 35370664, 53055996, 70741328, 106111992, 212223984]

約数ペア:

[(1, 212223984), (2, 106111992), (3, 70741328), (4, 53055996), (6, 35370664), (7, 30317712), (8, 26527998), (12, 17685332), (14, 15158856), (16, 13263999), (21, 10105904), (24, 8842666), (28, 7579428), (42, 5052952), (48, 4421333), (56, 3789714), (84, 2526476), (112, 1894857), (168, 1263238), (336, 631619)]