197633498225

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{2203}}^1\times {\mathrm{87523}}^1$

素因数の和:89777

約数の個数: 24

約数和(自身を含む): 251159570592

約数和(自身を除く): 53526072367

約数列:

[1, 5, 25, 41, 205, 1025, 2203, 11015, 55075, 87523, 90323, 437615, 451615, 2188075, 2258075, 3588443, 17942215, 89711075, 192813169, 964065845, 4820329225, 7905339929, 39526699645, 197633498225]

約数ペア:

[(1, 197633498225), (5, 39526699645), (25, 7905339929), (41, 4820329225), (205, 964065845), (1025, 192813169), (2203, 89711075), (11015, 17942215), (55075, 3588443), (87523, 2258075), (90323, 2188075), (437615, 451615)]