211381968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{629113}}^1$

素因数の和:629131

約数の個数: 40

約数和(自身を含む): 624081088

約数和(自身を除く): 412699120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 629113, 1258226, 1887339, 2516452, 3774678, 4403791, 5032904, 7549356, 8807582, 10065808, 13211373, 15098712, 17615164, 26422746, 30197424, 35230328, 52845492, 70460656, 105690984, 211381968]

約数ペア:

[(1, 211381968), (2, 105690984), (3, 70460656), (4, 52845492), (6, 35230328), (7, 30197424), (8, 26422746), (12, 17615164), (14, 15098712), (16, 13211373), (21, 10065808), (24, 8807582), (28, 7549356), (42, 5032904), (48, 4403791), (56, 3774678), (84, 2516452), (112, 1887339), (168, 1258226), (336, 629113)]