259288284

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{27043}}^1$

素因数の和:27114

約数の個数: 48

約数和(自身を含む): 654248448

約数和(自身を除く): 394960164

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 141, 188, 204, 282, 564, 799, 1598, 2397, 3196, 4794, 9588, 27043, 54086, 81129, 108172, 162258, 324516, 459731, 919462, 1271021, 1379193, 1838924, 2542042, 2758386, 3813063, 5084084, 5516772, 7626126, 15252252, 21607357, 43214714, 64822071, 86429428, 129644142, 259288284]

約数ペア:

[(1, 259288284), (2, 129644142), (3, 86429428), (4, 64822071), (6, 43214714), (12, 21607357), (17, 15252252), (34, 7626126), (47, 5516772), (51, 5084084), (68, 3813063), (94, 2758386), (102, 2542042), (141, 1838924), (188, 1379193), (204, 1271021), (282, 919462), (564, 459731), (799, 324516), (1598, 162258), (2397, 108172), (3196, 81129), (4794, 54086), (9588, 27043)]