201847842

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{533989}}^1$

素因数の和:534007

約数の個数: 32

約数和(自身を含む): 512630400

約数和(自身を除く): 310782558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 533989, 1067978, 1601967, 3203934, 3737923, 4805901, 7475846, 9611802, 11213769, 14417703, 22427538, 28835406, 33641307, 67282614, 100923921, 201847842]

約数ペア:

[(1, 201847842), (2, 100923921), (3, 67282614), (6, 33641307), (7, 28835406), (9, 22427538), (14, 14417703), (18, 11213769), (21, 9611802), (27, 7475846), (42, 4805901), (54, 3737923), (63, 3203934), (126, 1601967), (189, 1067978), (378, 533989)]