201927754

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{2081}}^1$

素因数の和:2358

約数の個数: 32

約数和(自身を含む): 359769600

約数和(自身を除く): 157841846

約数列:

[1, 2, 7, 14, 29, 58, 203, 239, 406, 478, 1673, 2081, 3346, 4162, 6931, 13862, 14567, 29134, 48517, 60349, 97034, 120698, 422443, 497359, 844886, 994718, 3481513, 6963026, 14423411, 28846822, 100963877, 201927754]

約数ペア:

[(1, 201927754), (2, 100963877), (7, 28846822), (14, 14423411), (29, 6963026), (58, 3481513), (203, 994718), (239, 844886), (406, 497359), (478, 422443), (1673, 120698), (2081, 97034), (3346, 60349), (4162, 48517), (6931, 29134), (13862, 14567)]