190038268

素因数分解:

$2^2\times 7^2\times {\mathrm{907}}^1\times {\mathrm{1069}}^1$

素因数の和:1994

約数の個数: 36

約数和(自身を含む): 387652440

約数和(自身を除く): 197614172

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 907, 1069, 1814, 2138, 3628, 4276, 6349, 7483, 12698, 14966, 25396, 29932, 44443, 52381, 88886, 104762, 177772, 209524, 969583, 1939166, 3878332, 6787081, 13574162, 27148324, 47509567, 95019134, 190038268]

約数ペア:

[(1, 190038268), (2, 95019134), (4, 47509567), (7, 27148324), (14, 13574162), (28, 6787081), (49, 3878332), (98, 1939166), (196, 969583), (907, 209524), (1069, 177772), (1814, 104762), (2138, 88886), (3628, 52381), (4276, 44443), (6349, 29932), (7483, 25396), (12698, 14966)]