187242384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{557269}}^1$

素因数の和:557287

約数の個数: 40

約数和(自身を含む): 552811840

約数和(自身を除く): 365569456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 557269, 1114538, 1671807, 2229076, 3343614, 3900883, 4458152, 6687228, 7801766, 8916304, 11702649, 13374456, 15603532, 23405298, 26748912, 31207064, 46810596, 62414128, 93621192, 187242384]

約数ペア:

[(1, 187242384), (2, 93621192), (3, 62414128), (4, 46810596), (6, 31207064), (7, 26748912), (8, 23405298), (12, 15603532), (14, 13374456), (16, 11702649), (21, 8916304), (24, 7801766), (28, 6687228), (42, 4458152), (48, 3900883), (56, 3343614), (84, 2229076), (112, 1671807), (168, 1114538), (336, 557269)]