215857536

素因数分解:

$2^7\times 3^1\times {\mathrm{562129}}^1$

素因数の和:562146

約数の個数: 32

約数和(自身を含む): 573372600

約数和(自身を除く): 357515064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 562129, 1124258, 1686387, 2248516, 3372774, 4497032, 6745548, 8994064, 13491096, 17988128, 26982192, 35976256, 53964384, 71952512, 107928768, 215857536]

約数ペア:

[(1, 215857536), (2, 107928768), (3, 71952512), (4, 53964384), (6, 35976256), (8, 26982192), (12, 17988128), (16, 13491096), (24, 8994064), (32, 6745548), (48, 4497032), (64, 3372774), (96, 2248516), (128, 1686387), (192, 1124258), (384, 562129)]