190437888

素因数分解:

$2^9\times 3^1\times {\mathrm{123983}}^1$

素因数の和:124004

約数の個数: 40

約数和(自身を含む): 507342528

約数和(自身を除く): 316904640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 123983, 247966, 371949, 495932, 743898, 991864, 1487796, 1983728, 2975592, 3967456, 5951184, 7934912, 11902368, 15869824, 23804736, 31739648, 47609472, 63479296, 95218944, 190437888]

約数ペア:

[(1, 190437888), (2, 95218944), (3, 63479296), (4, 47609472), (6, 31739648), (8, 23804736), (12, 15869824), (16, 11902368), (24, 7934912), (32, 5951184), (48, 3967456), (64, 2975592), (96, 1983728), (128, 1487796), (192, 991864), (256, 743898), (384, 495932), (512, 371949), (768, 247966), (1536, 123983)]