203430389128

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{2020243}}^1$

素因数の和:2020597

約数の個数: 32

約数和(自身を含む): 392008145760

約数和(自身を除く): 188577756632

約数列:

[1, 2, 4, 8, 41, 82, 164, 307, 328, 614, 1228, 2456, 12587, 25174, 50348, 100696, 2020243, 4040486, 8080972, 16161944, 82829963, 165659926, 331319852, 620214601, 662639704, 1240429202, 2480858404, 4961716808, 25428798641, 50857597282, 101715194564, 203430389128]

約数ペア:

[(1, 203430389128), (2, 101715194564), (4, 50857597282), (8, 25428798641), (41, 4961716808), (82, 2480858404), (164, 1240429202), (307, 662639704), (328, 620214601), (614, 331319852), (1228, 165659926), (2456, 82829963), (12587, 16161944), (25174, 8080972), (50348, 4040486), (100696, 2020243)]