203205532

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{17707}}^1$

素因数の和:17881

約数の個数: 24

約数和(自身を含む): 376826240

約数和(自身を除く): 173620708

約数列:

[1, 2, 4, 19, 38, 76, 151, 302, 604, 2869, 5738, 11476, 17707, 35414, 70828, 336433, 672866, 1345732, 2673757, 5347514, 10695028, 50801383, 101602766, 203205532]

約数ペア:

[(1, 203205532), (2, 101602766), (4, 50801383), (19, 10695028), (38, 5347514), (76, 2673757), (151, 1345732), (302, 672866), (604, 336433), (2869, 70828), (5738, 35414), (11476, 17707)]