231100912

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{26119}}^1$

素因数の和:26213

約数の個数: 40

約数和(自身を含む): 518220800

約数和(自身を除く): 287119888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 26119, 52238, 104476, 182833, 208952, 365666, 417904, 731332, 1462664, 2063401, 2925328, 4126802, 8253604, 14443807, 16507208, 28887614, 33014416, 57775228, 115550456, 231100912]

約数ペア:

[(1, 231100912), (2, 115550456), (4, 57775228), (7, 33014416), (8, 28887614), (14, 16507208), (16, 14443807), (28, 8253604), (56, 4126802), (79, 2925328), (112, 2063401), (158, 1462664), (316, 731332), (553, 417904), (632, 365666), (1106, 208952), (1264, 182833), (2212, 104476), (4424, 52238), (8848, 26119)]