209414328

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{185651}}^1$

素因数の和:185707

約数の個数: 32

約数和(自身を含む): 534677760

約数和(自身を除く): 325263432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 185651, 371302, 556953, 742604, 1113906, 1485208, 2227812, 4455624, 8725597, 17451194, 26176791, 34902388, 52353582, 69804776, 104707164, 209414328]

約数ペア:

[(1, 209414328), (2, 104707164), (3, 69804776), (4, 52353582), (6, 34902388), (8, 26176791), (12, 17451194), (24, 8725597), (47, 4455624), (94, 2227812), (141, 1485208), (188, 1113906), (282, 742604), (376, 556953), (564, 371302), (1128, 185651)]