187132638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{405049}}^1$

素因数の和:405072

約数の個数: 32

約数和(自身を含む): 466617600

約数和(自身を除く): 279484962

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 405049, 810098, 1215147, 2430294, 2835343, 4455539, 5670686, 8506029, 8911078, 13366617, 17012058, 26733234, 31188773, 62377546, 93566319, 187132638]

約数ペア:

[(1, 187132638), (2, 93566319), (3, 62377546), (6, 31188773), (7, 26733234), (11, 17012058), (14, 13366617), (21, 8911078), (22, 8506029), (33, 5670686), (42, 4455539), (66, 2835343), (77, 2430294), (154, 1215147), (231, 810098), (462, 405049)]