201805324

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{16879}}^1$

素因数の和:16958

約数の個数: 36

約数和(自身を含む): 417577440

約数和(自身を除く): 215772116

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1708, 2989, 5978, 11956, 16879, 33758, 67516, 118153, 236306, 472612, 827071, 1029619, 1654142, 2059238, 3308284, 4118476, 7207333, 14414666, 28829332, 50451331, 100902662, 201805324]

約数ペア:

[(1, 201805324), (2, 100902662), (4, 50451331), (7, 28829332), (14, 14414666), (28, 7207333), (49, 4118476), (61, 3308284), (98, 2059238), (122, 1654142), (196, 1029619), (244, 827071), (427, 472612), (854, 236306), (1708, 118153), (2989, 67516), (5978, 33758), (11956, 16879)]