201976138

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{158537}}^1$

素因数の和:158566

約数の個数: 24

約数和(自身を含む): 379539972

約数和(自身を除く): 177563834

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 158537, 317074, 1109759, 2060981, 2219518, 4121962, 7768313, 14426867, 15536626, 28853734, 100988069, 201976138]

約数ペア:

[(1, 201976138), (2, 100988069), (7, 28853734), (13, 15536626), (14, 14426867), (26, 7768313), (49, 4121962), (91, 2219518), (98, 2060981), (182, 1109759), (637, 317074), (1274, 158537)]