200989854

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{858931}}^1$

素因数の和:858952

約数の個数: 24

約数和(自身を含む): 468976872

約数和(自身を除く): 267987018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 858931, 1717862, 2576793, 5153586, 7730379, 11166103, 15460758, 22332206, 33498309, 66996618, 100494927, 200989854]

約数ペア:

[(1, 200989854), (2, 100494927), (3, 66996618), (6, 33498309), (9, 22332206), (13, 15460758), (18, 11166103), (26, 7730379), (39, 5153586), (78, 2576793), (117, 1717862), (234, 858931)]