201751216

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{3169}}^1$

素因数の和:3373

約数の個数: 40

約数和(自身を含む): 410375520

約数和(自身を除く): 208624304

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 173, 184, 346, 368, 692, 1384, 2768, 3169, 3979, 6338, 7958, 12676, 15916, 25352, 31832, 50704, 63664, 72887, 145774, 291548, 548237, 583096, 1096474, 1166192, 2192948, 4385896, 8771792, 12609451, 25218902, 50437804, 100875608, 201751216]

約数ペア:

[(1, 201751216), (2, 100875608), (4, 50437804), (8, 25218902), (16, 12609451), (23, 8771792), (46, 4385896), (92, 2192948), (173, 1166192), (184, 1096474), (346, 583096), (368, 548237), (692, 291548), (1384, 145774), (2768, 72887), (3169, 63664), (3979, 50704), (6338, 31832), (7958, 25352), (12676, 15916)]