198193152

素因数分解:

$2^{12}\times 3^1\times {\mathrm{127}}^2$

素因数の和:281

約数の個数: 78

約数和(自身を含む): 532644348

約数和(自身を除く): 334451196

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 512, 762, 768, 1016, 1024, 1524, 1536, 2032, 2048, 3048, 3072, 4064, 4096, 6096, 6144, 8128, 12192, 12288, 16129, 16256, 24384, 32258, 32512, 48387, 48768, 64516, 65024, 96774, 97536, 129032, 130048, 193548, 195072, 258064, 260096, 387096, 390144, 516128, 520192, 774192, 780288, 1032256, 1548384, 1560576, 2064512, 3096768, 4129024, 6193536, 8258048, 12387072, 16516096, 24774144, 33032192, 49548288, 66064384, 99096576, 198193152]

約数ペア:

[(1, 198193152), (2, 99096576), (3, 66064384), (4, 49548288), (6, 33032192), (8, 24774144), (12, 16516096), (16, 12387072), (24, 8258048), (32, 6193536), (48, 4129024), (64, 3096768), (96, 2064512), (127, 1560576), (128, 1548384), (192, 1032256), (254, 780288), (256, 774192), (381, 520192), (384, 516128), (508, 390144), (512, 387096), (762, 260096), (768, 258064), (1016, 195072), (1024, 193548), (1524, 130048), (1536, 129032), (2032, 97536), (2048, 96774), (3048, 65024), (3072, 64516), (4064, 48768), (4096, 48387), (6096, 32512), (6144, 32258), (8128, 24384), (12192, 16256), (12288, 16129)]