210313936

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{110459}}^1$

素因数の和:110491

約数の個数: 40

約数和(自身を含む): 493093440

約数和(自身を除く): 282779504

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 110459, 220918, 441836, 773213, 883672, 1546426, 1767344, 1877803, 3092852, 3755606, 6185704, 7511212, 12371408, 13144621, 15022424, 26289242, 30044848, 52578484, 105156968, 210313936]

約数ペア:

[(1, 210313936), (2, 105156968), (4, 52578484), (7, 30044848), (8, 26289242), (14, 15022424), (16, 13144621), (17, 12371408), (28, 7511212), (34, 6185704), (56, 3755606), (68, 3092852), (112, 1877803), (119, 1767344), (136, 1546426), (238, 883672), (272, 773213), (476, 441836), (952, 220918), (1904, 110459)]