289450106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{1289}}^1$

素因数の和:1534

約数の個数: 32

約数和(自身を含む): 484833600

約数和(自身を除く): 195383494

約数列:

[1, 2, 11, 22, 59, 118, 173, 346, 649, 1289, 1298, 1903, 2578, 3806, 10207, 14179, 20414, 28358, 76051, 112277, 152102, 222997, 224554, 445994, 836561, 1673122, 2452967, 4905934, 13156823, 26313646, 144725053, 289450106]

約数ペア:

[(1, 289450106), (2, 144725053), (11, 26313646), (22, 13156823), (59, 4905934), (118, 2452967), (173, 1673122), (346, 836561), (649, 445994), (1289, 224554), (1298, 222997), (1903, 152102), (2578, 112277), (3806, 76051), (10207, 28358), (14179, 20414)]