186962009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 218792448

約数和(自身を除く): 31830439

約数列:

[1, 13, 23, 41, 101, 151, 299, 533, 943, 1313, 1963, 2323, 3473, 4141, 6191, 12259, 15251, 30199, 45149, 53833, 80483, 95243, 142393, 198263, 350773, 625291, 1238159, 1851109, 4560049, 8128783, 14381693, 186962009]

約数ペア:

[(1, 186962009), (13, 14381693), (23, 8128783), (41, 4560049), (101, 1851109), (151, 1238159), (299, 625291), (533, 350773), (943, 198263), (1313, 142393), (1963, 95243), (2323, 80483), (3473, 53833), (4141, 45149), (6191, 30199), (12259, 15251)]