199978872

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{100391}}^1$

素因数の和:100483

約数の個数: 32

約数和(自身を含む): 505975680

約数和(自身を除く): 305996808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 100391, 200782, 301173, 401564, 602346, 803128, 1204692, 2409384, 8332453, 16664906, 24997359, 33329812, 49994718, 66659624, 99989436, 199978872]

約数ペア:

[(1, 199978872), (2, 99989436), (3, 66659624), (4, 49994718), (6, 33329812), (8, 24997359), (12, 16664906), (24, 8332453), (83, 2409384), (166, 1204692), (249, 803128), (332, 602346), (498, 401564), (664, 301173), (996, 200782), (1992, 100391)]