201977408

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{185641}}^1$

素因数の和:185670

約数の個数: 28

約数和(自身を含む): 424377612

約数和(自身を除く): 222400204

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 185641, 371282, 742564, 1485128, 2970256, 3155897, 5940512, 6311794, 11881024, 12623588, 25247176, 50494352, 100988704, 201977408]

約数ペア:

[(1, 201977408), (2, 100988704), (4, 50494352), (8, 25247176), (16, 12623588), (17, 11881024), (32, 6311794), (34, 5940512), (64, 3155897), (68, 2970256), (136, 1485128), (272, 742564), (544, 371282), (1088, 185641)]