207399514

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{977}}^1$

素因数の和:1302

約数の個数: 32

約数和(自身を含む): 363346560

約数和(自身を除く): 155947046

約数列:

[1, 2, 7, 14, 59, 118, 257, 413, 514, 826, 977, 1799, 1954, 3598, 6839, 13678, 15163, 30326, 57643, 106141, 115286, 212282, 251089, 403501, 502178, 807002, 1757623, 3515246, 14814251, 29628502, 103699757, 207399514]

約数ペア:

[(1, 207399514), (2, 103699757), (7, 29628502), (14, 14814251), (59, 3515246), (118, 1757623), (257, 807002), (413, 502178), (514, 403501), (826, 251089), (977, 212282), (1799, 115286), (1954, 106141), (3598, 57643), (6839, 30326), (13678, 15163)]