201281536

素因数分解:

$2^{12}\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:494

約数の個数: 52

約数和(自身を含む): 406371892

約数和(自身を除く): 205090356

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 313, 314, 512, 626, 628, 1024, 1252, 1256, 2048, 2504, 2512, 4096, 5008, 5024, 10016, 10048, 20032, 20096, 40064, 40192, 49141, 80128, 80384, 98282, 160256, 160768, 196564, 320512, 321536, 393128, 641024, 643072, 786256, 1282048, 1572512, 3145024, 6290048, 12580096, 25160192, 50320384, 100640768, 201281536]

約数ペア:

[(1, 201281536), (2, 100640768), (4, 50320384), (8, 25160192), (16, 12580096), (32, 6290048), (64, 3145024), (128, 1572512), (157, 1282048), (256, 786256), (313, 643072), (314, 641024), (512, 393128), (626, 321536), (628, 320512), (1024, 196564), (1252, 160768), (1256, 160256), (2048, 98282), (2504, 80384), (2512, 80128), (4096, 49141), (5008, 40192), (5024, 40064), (10016, 20096), (10048, 20032)]