190621152

素因数分解:

$2^5\times 3^2\times {\mathrm{661879}}^1$

素因数の和:661895

約数の個数: 36

約数和(自身を含む): 542079720

約数和(自身を除く): 351458568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 661879, 1323758, 1985637, 2647516, 3971274, 5295032, 5956911, 7942548, 10590064, 11913822, 15885096, 21180128, 23827644, 31770192, 47655288, 63540384, 95310576, 190621152]

約数ペア:

[(1, 190621152), (2, 95310576), (3, 63540384), (4, 47655288), (6, 31770192), (8, 23827644), (9, 21180128), (12, 15885096), (16, 11913822), (18, 10590064), (24, 7942548), (32, 5956911), (36, 5295032), (48, 3971274), (72, 2647516), (96, 1985637), (144, 1323758), (288, 661879)]